[SOLAR_REPORTS]

Solar Region Summary (SRS)

Sat, 19 Sep 2026 00:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Sep 19 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 262 Issued at 0030Z on 19 Sep 2026 Report compiled from data received at SWO on 18 Sep I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 18/2400Z Sep Nmbr Location Lo 4529 N14W84 187 4531 S08W51 144 II. Regions Due to Return 19 Sep to 21 Sep Nmbr Lat Lo None </PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

Weekly Natural Event Updates September 18, 2026

Fri, 18 Sep 2026 16:45:00 GMT

Daily Natural Event Updates September 18, 2026

Fri, 18 Sep 2026 16:30:00 GMT

Solar Region Summary (SRS)

Fri, 18 Sep 2026 00:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Sep 18 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 261 Issued at 0030Z on 18 Sep 2026 Report compiled from data received at SWO on 17 Sep I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4528 S11W83 189 0120 Hsx 02 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 17/2400Z Sep Nmbr Location Lo 4529 N14W70 187 4531 S08W37 143 II. Regions Due to Return 18 Sep to 20 Sep Nmbr Lat Lo None </PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

Daily Natural Event Updates September 17, 2026

Thu, 17 Sep 2026 16:15:00 GMT

Solar Region Summary (SRS)

Thu, 17 Sep 2026 00:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Sep 17 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 260 Issued at 0030Z on 17 Sep 2026 Report compiled from data received at SWO on 16 Sep I. Regions with Sunspots. Locations Valid at 16/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4527 N03W85 204 0130 Hax 03 02 Alpha 4528 S11W70 189 0120 Hsx 02 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 16/2400Z Sep Nmbr Location Lo 4529 N14W56 190 4531 S08W23 142 II. Regions Due to Return 17 Sep to 19 Sep Nmbr Lat Lo None </PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

Solar Region Summary (SRS)

Wed, 16 Sep 2026 00:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Sep 16 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 259 Issued at 0030Z on 16 Sep 2026 Report compiled from data received at SWO on 15 Sep I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4527 N05W74 205 0150 Hax 03 02 Alpha 4528 S11W57 189 0120 Hsx 02 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 15/2400Z Sep Nmbr Location Lo 4524 N12W96 226 4525 N11W80 212 4529 N14W42 189 4531 S08W09 141 II. Regions Due to Return 16 Sep to 18 Sep Nmbr Lat Lo None </PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

What's New at the Earth Observatory September 15, 2026

Tue, 15 Sep 2026 17:00:00 GMT

<div id="preheader" style="color: transparent; display: none; font-size: 1px; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden;"><span data-entity-ref="preheader">Discover the latest from NASA Earth Science</span></div> <div id="tracking-image" style="color: transparent; display: none; font-size: 1px; line-height: 1px; max-height: 0px; max-width: 0px; opacity: 0; overflow: hidden;"><img src="https://il9gskebb.cc.rs6.net/on.jsp?ca=e47e237c-ae4d-49bc-8cf9-1792293d9bf8&a=1138520975720&c=b8485322-f334-11ec-afa7-fa163ea438df&ch=b858b406-f334-11ec-afa7-fa163ea438df" / alt=""></div> <div class="shell" lang="en-US" dir="ltr" style="background-color: #474747;"> <table class="shell_panel-row" width="100%" border="0" cellpadding="0" cellspacing="0" style="background-color: #474747;" bgcolor="#474747"> <tr class=""> <td class="shell_panel-cell" style="" align="center" valign="top"> <table class="shell_width-row scale" style="width: 700px;" align="center" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="shell_width-cell" style="padding: 15px 10px;" align="center" valign="top"> <table class="shell_content-row" width="100%" align="center" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="shell_content-cell" style="background-color: #FFFFFF; padding: 0; border: 0px solid #3E3E3E;" align="center" valign="top" bgcolor="#FFFFFF"> <table class="layout layout--1-column" style="background-color: #14293a; table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#14293a"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 20px; height: 20px;"> </div></td> </tr> </table> <table class="layout layout--2-column" style="background-color: #14293a; table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#14293a"> <tr> <td class="column column--1 scale stack" style="width: 60%;" align="center" valign="top"> <table class="image image--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8JxpNDJXs4mROUCbh3v9TmVhh3wLn86UfLZE0rFOSZAKJTMV5nYzKJKnDT4FjxRCQKfVM2qWo7CXaADodmj0N1f0tt-0cTvzr9Ifk5BVHDNi8Q8lR-m4kOcCgWu_OvwXLaxCaZqaA9JWd&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="344" src="https://files.constantcontact.com/86963251901/857a173c-8584-4a20-8170-3d81f0d4e58f.png?rdr=true" alt="" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 40%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 70px 40px 10px 20px;" align="left" valign="top"> <p style="text-align: right; margin: 0;" align="right"><span style="font-size: 13px; color: rgb(237, 118, 53);">September 15, 2026</span></p> <h1 style="text-align: right; font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 24px; font-weight: bold; margin: 0;" align="right"><span style="font-size: 26px; color: rgb(136, 188, 228); font-family: Arial, Verdana, Helvetica, sans-serif; font-weight: normal;">Weekly News</span></h1> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="background-color: #14293a; table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#14293a"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 20px; height: 20px;"> </div></td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="text text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="line-height: 1.5; text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; display: block; word-wrap: break-word; padding: 10px 40px;" align="left" valign="top"> <p style="margin: 0;"><span style="font-weight: bold; font-size: 30px;">Latest Images of the Day</span></p> <p style="margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8JxpNDJXs4mRO3WLRWIX6uwZe2V7wXqk0eomRJaaH8y3DTJtymN_vGw_yVtcJNvs1--KIdW_PmTN2Nj618JU2ewvh7swO8qeMmXdBUxSy0ds7rjwdRPIRtYl-8L8sE1lSkfpBCCbY7GjSY0_K4_2SGo-nvCl_02aBvQ==&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="color: #2C74FF; font-weight: bold; text-decoration: none;">View the Image of the Day archive</a></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="divider" width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_container content-padding-horizontal" style="padding: 10px 40px;" width="100%" align="center" valign="top"> <table class="divider_content-row" style="height: 1px; width: 100%;" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_content-cell" style="height: 1px; line-height: 1px; padding-bottom: 0px; background-color: #000000; border-bottom-width: 0px;" height="1" align="center" bgcolor="#000000"> <img alt="" width="5" height="1" border="0" hspace="0" vspace="0" src="https://imgssl.constantcontact.com/letters/images/1101116784221/S.gif" style="display: block; height: 1px; width: 5px;"> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 20px; height: 20px;"> </div></td> </tr> </table> <table class="layout layout--2-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 50%;" align="center" valign="top"> <table class="image image--padding-vertical image--mobile-full-width" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5P6yzbsi7XXXwMpbmmdQS-aQpRbqpUmaoKxjFOq5WFfXZESmtxPIETvpEZwUFF7InHF35Hl-steEXtR1zpdJg1pkdAY34dYZBStb6X_NwBftsyaMp9oDnMOzwJ6g1FmS-KFZhZ0ptNNS5kybgfJetdbc-Ie81pg8aWLM02xF0UFmQexcrULg6HhLOGeV7NGAe1&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="280" src="https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/an-accidental-impact-crater-discovery-/newcraterquebec_oli_20251012_th.jpg" alt="An Accidental Impact Crater Discovery" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 50%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px 10px 20px;" align="left" valign="top"> <h3 style="font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 18px; font-weight: bold; margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5P6yzbsi7XXXwMpbmmdQS-aQpRbqpUmaoKxjFOq5WFfXZESmtxPIETvpEZwUFF7InHF35Hl-steEXtR1zpdJg1pkdAY34dYZBStb6X_NwBftsyaMp9oDnMOzwJ6g1FmS-KFZhZ0ptNNS5kybgfJetdbc-Ie81pg8aWLM02xF0UFmR8ngdl-LdTwGRhzZIQr8ep&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">An Accidental Impact Crater Discovery </a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">An amateur astronomer scouting online satellite maps for campsites in Quebec found an impact crater instead.</span></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--2-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 50%;" align="center" valign="top"> <table class="image image--padding-vertical image--mobile-full-width" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PwwMK9NC5KBC0gWOdLmeGhMseIMBMJCJ_Hiv43QoCEoyGm4nYVrlXJ6V4N21dGHgaNvBQsd6Cy7gcfGhO4n7RLaGbeaHZ6460rPEFQQE3jGYctUK3jHoPMraKKZcpifes6iJYowR5ODnjr6_2eMNCl8wiSWcBYJHDkMUFlZna9ien0A4xNm-A4g3299JeBlyJ&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="280" src="https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/an-early-look-at-fall-color-in-canada/northerncanada_oli2_20260906_th.jpg" alt="An Early Look at Fall Color in Canada" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 50%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px 10px 20px;" align="left" valign="top"> <h3 style="font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 18px; font-weight: bold; margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PwwMK9NC5KBC0gWOdLmeGhMseIMBMJCJ_Hiv43QoCEoyGm4nYVrlXJ6V4N21dGHgaNvBQsd6Cy7gcfGhO4n7RLaGbeaHZ6460rPEFQQE3jGYctUK3jHoPMraKKZcpifes6iJYowR5ODnjr6_2eMNCl8wiSWcBYJHDkMUFlZna9ifETIwoBSbCoXPPi_ZLYIsQ&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">An Early Look at Fall Color in Canada</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">Reds, yellows, and oranges are already sweeping across tundra landscapes in Nunavut.</span></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--2-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 50%;" align="center" valign="top"> <table class="image image--padding-vertical image--mobile-full-width" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PlbyhByzkc_4ngo5pLX62aZ5Sm73wRG17PUOJEvsnUABYfKE53EUxAXtZVlXi5IdCzi4VjW95MB7DRxzcqqKHQE12FF8WPswwHFiCqcovcUHySR-5UeOUypvpk1WvpWigcxFL17IHXCJrMn0PgJFaCd4mJ71Hp0ODL13IUorEgYQ=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="280" src="https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/monterrey-amid-mountains/ISS075-E-70481_th.jpg" alt="Monterrey Amid Mountains" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 50%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px 10px 20px;" align="left" valign="top"> <h3 style="font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 18px; font-weight: bold; margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PlbyhByzkc_4ngo5pLX62aZ5Sm73wRG17PUOJEvsnUABYfKE53EUxAXtZVlXi5IdCzi4VjW95MB7DRxzcqqKHQE12FF8WPswwHFiCqcovcUHySR-5UeOUypvpk1WvpWigcxFL17IHXCJrMn0PgJFaCeElZhUQstUWdmccFyHA1-Y=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Monterrey Amid Mountains</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">Mexico’s second-largest metropolitan area borders on folded rock layers of the Sierra Madre Oriental.</span></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--2-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 50%;" align="center" valign="top"> <table class="image image--padding-vertical image--mobile-full-width" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8JxszFU3cdtbwGGV6Hk-fN-L78DvccJYq1yUgdGbEhlMgMS2ynwgZRw4uYqWnfPlFa3YTX9lT9djnAjSeY5-Td4fbAHm9pkBeZ5TJexhyxHcuQsuW5H2S-l0Gb7fPO3qA5FCF7XtW93rhlZVVhCzFEzumXQ0gAfuOA_aUDq8jjFhxPVPSrqZ_tgI=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="280" src="https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/dust-storm-sweeps-over-mali/malidust_tmo_20260905_th.jpg" alt="Dust Storm Sweeps Over Mali" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 50%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px 10px 20px;" align="left" valign="top"> <h3 style="font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 18px; font-weight: bold; margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8JxszFU3cdtbwGGV6Hk-fN-L78DvccJYq1yUgdGbEhlMgMS2ynwgZRw4uYqWnfPlFa3YTX9lT9djnAjSeY5-Td4fbAHm9pkBeZ5TJexhyxHcuQsuW5H2S-l0Gb7fPO3qA5FCF7XtW93rhlZVVhCzFEzumXQ0gAfuOA_aUDq8jjFhx0w8TOeVkKOY=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Dust Storm Sweeps Over Mali</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">At a time of year when dust storm activity winds down, a plume of dust blanketed parts of the West African nation and its neighbors.</span></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--2-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 50%;" align="center" valign="top"> <table class="image image--padding-vertical image--mobile-full-width" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 20px 10px 40px;" align="left" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8Jy3fy7LQ5O2dfmRmlHFTjOs94Sp5DuBV743KsIJVWk_2hnh-OoXYbHIwoQgqVmy8GUD3BqTgohA1hl4mM0SiJ7gJ00Im-WANPsm-H9XcsvyAq0z4B9CWWEGMEfXE6OGahfyzu7-p8HkxtzracxBQFZXpQiNLOaOQ2c9mDfy1ATC-sQpOV7tFYrM=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="280" src="https://assets.science.nasa.gov/dynamicimage/assets/science/esd/eo/images/iotd/2026/anak-krakatau-rumbles-again/krakatau_oli_20260905_th.jpg" alt="Anak Krakatau Rumbles Again" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> <td class="column column--2 scale stack" style="width: 50%;" align="center" valign="top"> <table class="text text--article text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #343332; font-size: 16px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px 10px 20px;" align="left" valign="top"> <h3 style="font-family: Tahoma,Geneva,sans-serif; color: #3E3E3E; font-size: 18px; font-weight: bold; margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8Jy3fy7LQ5O2dfmRmlHFTjOs94Sp5DuBV743KsIJVWk_2hnh-OoXYbHIwoQgqVmy8GUD3BqTgohA1hl4mM0SiJ7gJ00Im-WANPsm-H9XcsvyAq0z4B9CWWEGMEfXE6OGahfyzu7-p8HkxtzracxBQFZXpQiNLOaOQ2c9mDfy1ATC-OdwqzrIFouk=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Anak Krakatau Rumbles Again</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">A powerful eruption from the Indonesian volcano lofted ash into the atmosphere, disrupting thousands of flights and degrading air quality.</span></p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="divider" width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_container content-padding-horizontal" style="padding: 10px 40px;" width="100%" align="center" valign="top"> <table class="divider_content-row" style="height: 1px; width: 100%;" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_content-cell" style="height: 1px; line-height: 1px; padding-bottom: 0px; background-color: #000000; border-bottom-width: 0px;" height="1" align="center" bgcolor="#000000"> <img alt="" width="5" height="1" border="0" hspace="0" vspace="0" src="https://imgssl.constantcontact.com/letters/images/1101116784221/S.gif" style="display: block; height: 1px; width: 5px;"> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="text text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 10px 40px;" align="left" valign="top"> <p style="margin: 0;"><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PYrGjQDGes8Ew5YIb6MXwxq_1oQ1cI2wmiVIet1538axK2vFr6UftX6kf69YXtcuA1VgB18RwrYYHxuloggkkPrLheveiDAGyReWbaSliuZpow4Tf0r8poylSMJkoJeLkiR1WHANqhUgqsdAmd7kuv9XkXcpc0l3psTdn9EoilEY=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="font-size: 18px; font-weight: bold; color: #2C74FF; text-decoration: none;">Featured Collection: Fall Colors</a></p> <p style="margin: 0;">As green chlorophyll fades from trees and plants each autumn, other pigments color Earth’s landscapes. Satellites take leaf-peeping to a whole new level.</p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="image image--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="image_container content-padding-horizontal" style="padding: 10px 40px;" align="center" valign="top"> <table class="image_container-caption text" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell" style="text-align: -webkit-center; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; line-height: 1.2; display: block; word-wrap: break-word; padding: 0px;" align="center"> <a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5PYrGjQDGes8Ew5YIb6MXwxq_1oQ1cI2wmiVIet1538axK2vFr6UftX6kf69YXtcuA1VgB18RwrYYHxuloggkkPrLheveiDAGyReWbaSliuZpow4Tf0r8poylSMJkoJeLkiR1WHANqhUgqsdAmd7kuvz_DKIqe1Wc0aufC8W2FqOI=&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" data-trackable="true" style="color: #2C74FF; font-weight: bold; text-decoration: none;"><img data-image-content class="image_content" style="display: block; height: auto; max-width: 100%;" width="600" src="https://assets.science.nasa.gov/content/dam/science/esd/eo/images/imagerecords/147000/147580/statecollege_oli_2020314_front.jpg" alt="statecollege_oli_2020314_front image" align="center"></a> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 20px; height: 20px;"> </div></td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="divider" width="100%" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_container content-padding-horizontal" style="padding: 10px 40px;" width="100%" align="center" valign="top"> <table class="divider_content-row" style="height: 1px; width: 100%;" cellpadding="0" cellspacing="0" border="0"> <tr> <td class="divider_content-cell" style="height: 1px; line-height: 1px; padding-bottom: 0px; background-color: #000000; border-bottom-width: 0px;" height="1" align="center" bgcolor="#000000"> <img alt="" width="5" height="1" border="0" hspace="0" vspace="0" src="https://imgssl.constantcontact.com/letters/images/1101116784221/S.gif" style="display: block; height: 1px; width: 5px;"> </td> </tr> </table> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"> <table class="text text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="line-height: 1.5; text-align: left; font-family: Arial,Verdana,Helvetica,sans-serif; color: #3E3E3E; font-size: 14px; display: block; word-wrap: break-word; padding: 10px 40px;" align="left" valign="top"> <p style="margin: 0;"><span style="font-weight: bold; font-size: 18px;">More from NASA Earth Science</span></p> <ul style="margin-top: 0; margin-bottom: 0;"><li><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001bVVlJ11kmtaMUbqDVZkWAslGodKQfYCOLR0TFNIw0qZ1xwvXHh_8J53j5W0BBo5P_EPHGjGRqQ3LtwfPIO9xkCTA644GOPXeN-Et7_9a62RWDTDfm0oGACsLdDQZdujxRYEsQ8DTJBA54MraY39IvGvaxqFy_koI01RCX2V_Qsy2wj9TlEA8heaFzXJu6RbGwiqgj44xsv267ntbNTY8RxZYSWk9SYhszNPEIc2m1WIb4mjVQsSoVtyHqWwTATN3NYlU47LjDyjjtjdUBmQrfKukJf2BOj28&c=rlnOwXIbYAV4_OKwIMwlzkH7u_dbrXCTDEWmzJxABscrE9rUBZxxdA==&ch=28b0aI32dmuT0ZK5X938CF4zPK3P-npomeBRbtdQDCWbZFXCbfcPeQ==" rel="noopener noreferrer" target="_blank" style="color: #2C74FF; font-weight: bold; text-decoration: none;">How 2 US, European Satellites Are Studying Hurricanes During El Niño</a></li></ul> <p class="indent-1" style="margin: 0 0 0 3em;">Two satellites are providing precise sea level height measurements during what oceanographers expect to be a historic El Niño, a naturally occurring oceanic phenomenon in which warmer-than-usual Pacific waters shift global weather patterns.</p> <ul style="margin-top: 0; 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The work done during these five days laid groundwork for using airborne remote sensing to describe and improve understanding of the characteristics of forest species diversity.</p> </td> </tr> </table> </td> </tr> </table> <table class="layout layout--1-column" style="table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 10px; height: 10px;"> </div></td> </tr> </table> <table class="layout layout--1-column" style="background-color: #ededed; table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ededed"> <tr> <td class="column column--1 scale stack" style="width: 100%;" align="center" valign="top"><div class="spacer" style="line-height: 16px; height: 16px;"> </div></td> </tr> </table> <table class="layout layout--2-column" style="background-color: #ededed; table-layout: fixed;" width="100%" border="0" cellpadding="0" cellspacing="0" bgcolor="#ededed"> <tr> <td class="column column--1 scale stack" style="width: 60%;" align="center" valign="top"> <table class="text text--padding-vertical" width="100%" border="0" cellpadding="0" cellspacing="0" style="table-layout: fixed;"> <tr> <td class="text_content-cell content-padding-horizontal" style="text-align: left; 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Solar Region Summary (SRS)

Tue, 15 Sep 2026 00:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Sep 15 0030 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Solar Region Summary SRS Number 258 Issued at 0030Z on 15 Sep 2026 Report compiled from data received at SWO on 14 Sep I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4524 N12W82 227 0010 Axx 01 01 Alpha 4527 N05W61 205 0180 Hax 03 03 Alpha 4528 S11W44 189 0120 Hsx 03 01 Alpha 4529 N12W45 190 0010 Bxo 02 06 Beta IA. H-alpha Plages without Spots. Locations Valid at 14/2400Z Sep Nmbr Location Lo 4525 N11W66 212 4526 S02W76 222 4530 N19W77 223 II. Regions Due to Return 15 Sep to 17 Sep Nmbr Lat Lo None </PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

Mon, 14 Sep 2026 11:10:00 GMT

<PRE>Space Weather Message Code: ALTEF3 Serial Number: 3744 Issue Time: 2026 Sep 14 1103 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Continuation of Serial Number: 3743 Begin Time: 2026 Sep 10 1304 UTC Yesterday Maximum 2MeV Flux: 1827 pfu Max time: 2026 Sep 13 1800 UTC</PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>

Space Weather Outlook

Mon, 14 Sep 2026 01:25:00 GMT

<PRE>Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #26-36 2026 September 13 at 7:21 p.m. MDT (2026 September 14 0121 UTC) **** SPACE WEATHER OUTLOOK **** Summary For September 7-13 Solar activity was at low levels for 07-10 Sep and 12-13 Sep, and was at very low levels on 11 Sep. The largest flare of the period was a C5.8/Sf at 12/1720 UTC from Region 4521 (N09, L=266, class/area Hsx/90 on 06 Sep). This region was responsible for the majority of the C-flaring activity, producing 6 of the observed 15. The remainder were produced by Regions 4524 (N12, L=225, class/area Cao/100 on 06 Sep) and 4528 (S11, L=187, class/area Hsx/120 on 08 Sep). There were 4 CMEs this period. 3 of these were due to filament eruptions. First was a filament eruption associated with a C3.4/1f at 09/0908 UTC from Region 4524, whose slow CME first became visible in STEREO coronagraph imagery at ~09/1623 UTC and in LASCO C3 at ~09/2106 UTC. Modeling indicated a possible glancing blow on 14 Sep. Second, a filament centered around approximately S15W30 began erupting at ~10/0330 UTC, with an associated slow CME first becoming visible in LASCO C2 at ~10/0524 UTC and GOES CCOR1 at ~10/0730 UTC. Modeling indicated the majority of the material would likely pass ahead and below of Earth orbit, however there was the potential for this eruption also produce a very minor glancing blow on 14 Sep. Third was an 8 degree long filament at roughly disk center that began erupting at ~13/1900 UTC, producing a long duration C1.4 at 13/1945 UTC and an associated CME that first became visible in LASCO C2 at ~13/1948 UTC and SOLAR1 CCOR2 at ~13/2030 UTC. Modeling indicated a possible glancing blow on 17 Sep. Lastly, a very slow CME first became visible in LASCO C2 at ~12/1612 UTC and in STEREO at ~12/1638 UTC. Despite triangulation with STEREO indicating a front-sided eruption, no clear source was found except for perhaps some faint coronal dimming in the SW quadrant in GOES/SUVI 195. Modeling indicated the material would pass below Earth orbit. The greater than 10 MeV proton flux at geosynchronous orbit was slightly elevated on 07 Sep due to the continued recovery from the 05 Sep S1 event, but was at background levels for the majority of the reporting period. The greater than 2 MeV electron flux at geosynchronous orbit was at normal-moderate levels on 07 Sep and at high levels on 08-13 Sep. Geomagnetic activity reached active levels and a few isolated periods of G1 (Minor) storming conditions on 08 Sep due to positive polarity coronal hole high speed stream (CH HSS) influences, potentially with embedded effects from CMEs that left the Sun on either 04 Sep or 06 Sep. The remainder of the reporting period, 09-13 Sep, was at quiet to unsettled levels. Outlook For September 14-20 Solar activity is expected to be at low levels, with a slight chance for moderate to high levels throughout the forecast period. Not proton events are expected at geosynchronous orbit. The greater than 2 MeV electron flux at geosynchronous orbit is expected to be at high levels on 14 Sep, 16-23 Sep, 27 Sep-03 Oct, and 05-10 Oct. Levels are expected to be at normal-moderate levels on 15 Sep, 24-16 Sep, and 04 Oct. Geomagnetic field activity is expected to reach active to G1 storming levels on 14-17 Sep due to negative polarity CH HSS effects with the potential for CME influence from a CME that left the Sun on 09 Sep; 24-27 Sep due to positive polarity CH HSS influences; and unsettled to active levels on 05-08 Oct due to positive polarity CH HSS influences. Largely quiet levels are anticipated for all remaining dates in the forecast period. Data used to provide space weather services are contributed by NOAA, USAF, NASA, NSF, USGS, the International Space Environment Services and other observatories, universities, and institutions. More information is available at SWPC's Web site http://swpc.noaa.gov</PRE><BR><HR>Thank you for using the Product Subscription Service. If you would like to remove a product subscription or update the personal information in your account, go to the <a href="https://pss.swpc.noaa.gov">Product Subscription Site.</a> Please do not use the from address for correspondence, as it is not monitored. For comments or help, please contact <a href="mailto:pss.help@noaa.gov">SWPC Help.</a>