[SOLAR_REPORTS]

Solar Region Summary (SRS)

Sun, 30 Aug 2026 00:46:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Aug 30 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 242 Issued at 0030Z on 30 Aug 2026 Report compiled from data received at SWO on 29 Aug I. Regions with Sunspots. Locations Valid at 29/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4513 N04W58 055 0070 Dai 05 05 Beta 4515 S07W43 040 0020 Hsx 01 01 Alpha 4517 N09W72 069 0180 Eai 11 07 Beta 4518 N08E06 351 0010 Bxo 03 03 Beta 4520 S12E20 337 0030 Cro 05 07 Beta IA. H-alpha Plages without Spots. Locations Valid at 29/2400Z Aug Nmbr Location Lo 4519 N27E11 346 II. Regions Due to Return 30 Aug to 01 Sep Nmbr Lat Lo 4510 N12 239 4506 N12 231 </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)

Sat, 29 Aug 2026 00:48:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Aug 29 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 241 Issued at 0030Z on 29 Aug 2026 Report compiled from data received at SWO on 28 Aug I. Regions with Sunspots. Locations Valid at 28/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4513 N04W43 053 0120 Dai 08 12 Beta 4515 S07W31 041 0030 Hsx 01 01 Alpha 4517 N09W58 068 0150 Eso 11 07 Beta 4518 N08E19 351 0020 Cro 07 07 Beta 4519 N27E25 345 0010 Axx 01 01 Alpha 4520 S13E34 336 0010 Bxo 05 04 Beta IA. H-alpha Plages without Spots. Locations Valid at 28/2400Z Aug Nmbr Location Lo None II. Regions Due to Return 29 Aug to 31 Aug Nmbr Lat Lo 4503 S17 277 </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 August 28, 2026

Fri, 28 Aug 2026 16:00:00 GMT

Solar Region Summary (SRS)

Fri, 28 Aug 2026 00:53:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Aug 28 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 240 Issued at 0030Z on 28 Aug 2026 Report compiled from data received at SWO on 27 Aug I. Regions with Sunspots. Locations Valid at 27/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4513 N04W29 052 0150 Dac 10 12 Beta-Gamma-Delta 4515 S07W18 041 0020 Hsx 02 01 Alpha 4517 N09W44 067 0140 Dso 10 07 Beta 4518 N07E30 353 0010 Bxo 04 05 Beta 4519 N27E40 343 0010 Axx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 27/2400Z Aug Nmbr Location Lo None II. Regions Due to Return 28 Aug to 30 Aug Nmbr Lat Lo 4509 N11 287 4503 S17 277 </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 August 27, 2026

Thu, 27 Aug 2026 16:30:00 GMT

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

Thu, 27 Aug 2026 09:38:00 GMT

<PRE>Space Weather Message Code: ALTEF3 Serial Number: 3730 Issue Time: 2026 Aug 27 0934 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Continuation of Serial Number: 3729 Begin Time: 2026 Aug 21 1105 UTC Yesterday Maximum 2MeV Flux: 1049 pfu Max time: 2026 Aug 27 0925 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>

Solar Region Summary (SRS)

Thu, 27 Aug 2026 00:40:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Aug 27 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 239 Issued at 0030Z on 27 Aug 2026 Report compiled from data received at SWO on 26 Aug I. Regions with Sunspots. Locations Valid at 26/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4513 N04W17 054 0190 Dac 10 14 Beta-Gamma 4515 S07W04 041 0020 Hsx 01 01 Alpha 4516 N15W81 118 0060 Dao 08 03 Beta 4517 N09W31 068 0170 Dai 09 13 Beta-Gamma 4518 N07E43 354 0030 Cri 03 05 Beta 4519 N28E53 344 0010 Bxo 02 03 Beta IA. H-alpha Plages without Spots. Locations Valid at 26/2400Z Aug Nmbr Location Lo None II. Regions Due to Return 27 Aug to 29 Aug Nmbr Lat Lo 4509 N11 287 4503 S17 277 </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

Wed, 26 Aug 2026 21:15:00 GMT

<PRE>Space Weather Message Code: ALTEF3 Serial Number: 3729 Issue Time: 2026 Aug 26 0813 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Continuation of Serial Number: 3728 Begin Time: 2026 Aug 21 1105 UTC Yesterday Maximum 2MeV Flux: 1039 pfu Max time: 2026 Aug 26 0805 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>

Solar Region Summary (SRS)

Wed, 26 Aug 2026 20:45:00 GMT

<PRE>:Product: Solar Region Summary :Issued: 2026 Aug 26 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 238 Issued at 0030Z on 26 Aug 2026 Report compiled from data received at SWO on 25 Aug I. Regions with Sunspots. Locations Valid at 25/2400Z Nmbr Location Lo Area Z LL NN Mag Type 4513 N04W04 054 0310 Ekc 13 21 Beta-Gamma-Delta 4515 S07E09 041 0030 Hsx 02 01 Alpha 4516 N16W68 118 0080 Dso 06 08 Beta-Gamma 4517 N10W17 067 0150 Dai 08 13 Beta-Gamma IA. H-alpha Plages without Spots. Locations Valid at 25/2400Z Aug Nmbr Location Lo None II. Regions Due to Return 26 Aug to 28 Aug Nmbr Lat Lo 4509 N11 287 </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 August 25, 2026

Wed, 26 Aug 2026 20:30:00 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=06590e44-d7bf-443d-80c9-3cd71e08d706&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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh3d9Yd8hUSIPyqJsEp58NHmvQkQ57quurQGDa6qU1DwPYTW3IIy53IlzzdnIX8UedpyORZmCEMQWN0hty9g0BcTD7XLX1ZTB2x2zkMjL7UZ5ux2EguI9m_j34aNn-697f0jz7KIOI3Cp&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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);">August 25, 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh3d9Yd8hUSIPBMPbX-7KbBLPGlBUY_y3lEJ6QtbFp2BLUSEVhNtckiok2ULGZ9Fz52uQVBXKHg47WvJ5UNA7JnN-TSHoPMlrDfo87iJow3Abrm7sn43SXsEpXbxUEEHNGI0CvOBQlA338JaAuzGwUu4BR6veH8ubug==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgK7_r4Rgpc4N2w2nrjtL-aEqhgkNVbE4HpB0KTxIWFcA53SzsoS-wqKTu45AZlLSV0HW3ZHHGGyedUwe5uH27gGDe2ImHndfq3xyKmLSVR5Asdn1JfpifFn3uuQpxn8JKWFQmN2Vbp9sDFkX0XDS0S9KxuYUdteCSR9WRRN5YCZOm5RjhAscNLA==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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/michigan%E2%80%99s-les-cheneaux-islands/cheneaux_oli2_20260723_th.jpg" alt="Michigan’s Les Cheneaux Islands" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgK7_r4Rgpc4N2w2nrjtL-aEqhgkNVbE4HpB0KTxIWFcA53SzsoS-wqKTu45AZlLSV0HW3ZHHGGyedUwe5uH27gGDe2ImHndfq3xyKmLSVR5Asdn1JfpifFn3uuQpxn8JKWFQmN2Vbp9sDFkX0XDS0S9KxuYUdteCSLtl-cyWCtS6GBiXQx8B1Ng==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Michigan’s Les Cheneaux Islands</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">These glacial landforms jut into northern Lake Huron, surrounded by sheltered channels and coves frequented by fish and small watercraft.</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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIg09v4BpJO8I04r0qKQ0dix40ah7miS6HIKLNsK9ClRNn9kwr5gzBxWBjFM49f2x-CNiFTs9U_AXAjxliAJMQplCyQ16baufI62-TstpdcRlRndW-ZLnWTyyShMKaQcBMM3fHQ4LRRWex5eGfwuEk-IMZwVf4fHrDcjUmbAx7ng1wRLJVdjH8FpA==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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/what-lake-bonneville-left-behind/craterisland_oli_20260604_th.jpg" alt="What Lake Bonneville Left Behind" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIg09v4BpJO8I04r0qKQ0dix40ah7miS6HIKLNsK9ClRNn9kwr5gzBxWBjFM49f2x-CNiFTs9U_AXAjxliAJMQplCyQ16baufI62-TstpdcRlRndW-ZLnWTyyShMKaQcBMM3fHQ4LRRWex5eGfwuEk-IMZwVf4fHrDcFep3scgM91G9ogh_Ew46LA==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">What Lake Bonneville Left Behind</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">The drying of the massive lake exposed playas that became the setting for feats of engineering and technological ingenuity, as well as epic tales of exploration and desperation.</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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh5VIT6ZyZR6cLiZWQmgMaX2OkWOu-5jOj7QWAZ5r5L-OLwd-TLF-r9BvEuwKc1zq58YY6j3bbTcCCSdSqGUY8yVX9hVKg7fjf8HCO_lKmgCSdyl4zeOpMJw_m-CD0USCuSKjNbiurnd4Hrwwls69fRA=&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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/europe's-scorching-summer/europeheatwaves_gmao_20260819_th.jpg" alt="Europe’s Scorching Summer" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh5VIT6ZyZR6cLiZWQmgMaX2OkWOu-5jOj7QWAZ5r5L-OLwd-TLF-r9BvEuwKc1zq58YY6j3bbTcCCSdSqGUY8yVX9hVKg7fjf8HCO_lKmgCSdyl4zeOpMJw_m-CD0USCuSKjNbiurnd42D_0GWxajiI=&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Europe’s Scorching Summer</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">A series of heat waves in 2026 is breaking records and taking a toll in Europe.</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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgz3azOZ30Lx2i4hgEfE8IUWhiaf1k5rBbOYZxw8XgFjVvuEaAJMxa5n7mf7xas56g3WBPuDsXjzonNCZ8yJ71a-HaFsjDZnv_86bDLaOWu-RXBFCzoWIx2fiucJ53uYhMibUBLs5F029PnWVlLY0shQGNCABzZyfjXcnMW-etCi7eMB95a-OCscrF1juVfzC3&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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-uncommon-drifter-in-the-denmark-strait/greenlandbergzm_oli2_20260612_th.jpg" alt="An Uncommon Drifter in the Denmark Strait" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgz3azOZ30Lx2i4hgEfE8IUWhiaf1k5rBbOYZxw8XgFjVvuEaAJMxa5n7mf7xas56g3WBPuDsXjzonNCZ8yJ71a-HaFsjDZnv_86bDLaOWu-RXBFCzoWIx2fiucJ53uYhMibUBLs5F029PnWVlLY0shQGNCABzZyfjXcnMW-etCi7N-IlVjQQQ_a5nR2nS_aE4&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">An Uncommon Drifter in the Denmark Strait</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">A large iceberg, observed in summer 2026, had drifted more than 1,000 kilometers south from the northeastern Greenland bay where it likely originated.</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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgxwsVcGJClnyxL_381NfLivP6xbJ_A2yrKpcaJn2VDtdRZAxLGP9_Crq8EgDVMmirde5MpGnILLUERBqBUgr8rU9IPemiymqg9J1tSfwCeDrMfnh0Mhdwc9L2leUE6R7NP4nZS5x8ycII3QGMMGdCNljQI29udeZpAiJH31_Goo0WYEAOoZlXug==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" 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/elephant-butte-reservoir-runs-low/elephantbutte_oli2_20260727_th.jpg" alt="Elephant Butte Reservoir Runs Low" 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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgxwsVcGJClnyxL_381NfLivP6xbJ_A2yrKpcaJn2VDtdRZAxLGP9_Crq8EgDVMmirde5MpGnILLUERBqBUgr8rU9IPemiymqg9J1tSfwCeDrMfnh0Mhdwc9L2leUE6R7NP4nZS5x8ycII3QGMMGdCNljQI29udeZpY7Fdv62AZBsWRzZAETJqzA==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="font-family: Arial, Verdana, Helvetica, sans-serif; color: #2C74FF; font-weight: bold; text-decoration: none;">Elephant Butte Reservoir Runs Low</a></h3> <p style="margin: 0;"><span style="font-family: Arial, Verdana, Helvetica, sans-serif;">Drought in the Rio Grande basin contributed to New Mexico’s largest reservoir dwindling to its lowest level in decades.</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"><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=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgYv2A-ehltRsm0uJjvcpek5La-D9U9mRUg6UQVG9f2tEtIvj-t3D1xPCRDKocIXB_zAT9kj_VzP-Sp1rZxrdPkE20qs2ickGRcpMeBvEpw2TN9yI-PWz05ntqnWw2QlV4_kekYuQrvUs-uyzmrVMr0vuFGVvnY_lGMYOJCKLinR4gZuLiUW3Mxw==&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="color: #2C74FF; font-weight: bold; text-decoration: none;">NASA Data Feeds River Forecasts as Snow Drought Effects Linger</a></li></ul> <p class="indent-1" style="margin: 0 0 0 3em;">NASA Earth science data is supporting machine-learning forecasts that inform decisions about water, power, and public safety in Washington state.</p> <ul style="margin-top: 0; margin-bottom: 0;"><li><a href="https://il9gskebb.cc.rs6.net/tn.jsp?f=001NPvVqPFvs_WhSQsLZ-g4mv1c0ksrkoVDm3NVhlnBh5vEk-PSHjSzh4lxnAG7TdIgCIQHmRJ9uDhxnMT73x4t2OlaLKPi3iHQ5CmBR6OZ461i1CIjaOi7fuYE_dKtD0G4WdMlJvZCZUKXqJWHLcMbOUKkuTwek_QMn7_BO6FTnYfaAAQb_c2_wbNXzHcRM7Nt8k2uEQ2p62yhXubqoWXLbde7Ow-mBSIN8ibUQd9ORIc=&c=6a-nlYyreG5iHk9I5mDBkFKx9iFFBfBxdJggOJk8zzs7i14upSpaaA==&ch=moRhA-0iQ7LNddRSFlR-SDeNbPZjUC8fnhQnbA0hW64SN4kxk_eaQQ==" rel="noopener noreferrer" target="_blank" style="color: #2C74FF; font-weight: bold; text-decoration: none;">NASA Study Reveals Hidden Stage of Arctic Freeze</a></li></ul> <p class="indent-1" style="margin: 0 0 0 3em;">As autumn gives way to winter across the Arctic, the ground doesn’t immediately freeze solid. Instead, soils often linger near the freezing point for days or even weeks in a phase called the zero curtain. In a new NASA-led study, researchers produced high-resolution maps of the Arctic zero curtain.</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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ALERT: Electron 2 MeV Integral Flux exceeded 1,000 pfu

Wed, 26 Aug 2026 20:30:00 GMT

<PRE>Space Weather Message Code: ALTEF3 Serial Number: 3728 Issue Time: 2026 Aug 25 0718 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1,000pfu Continuation of Serial Number: 3727 Begin Time: 2026 Aug 21 1105 UTC Yesterday Maximum 2MeV Flux: 1030 pfu Max time: 2026 Aug 25 0710 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>