Space Weather News for Sept. 11, 2012 http://spaceweather.com EXPLOSION ON JUPITER: Amateur astronomers are reporting a bright fireball on Jupiter--apparently the result of a small asteroid hitting the planet during the early hours of Sept. 10th. As the fireball fades, attention turns to possible debris around the impact site. Observers will be monitoring the region in the nights ahead to see what surfaces. Check http://spaceweather.com for images and updates. AURORA ALERTS: Would you like a call when geomagnetic ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Sep 11 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 255 Issued at 0030Z on 11 Sep 2012 Report compiled from data received at SWO on 10 Sep I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1564 S12W69 072 0120 Dao 06 04 Beta 1566 N23W12 015 0060 Hsx 01 01 Alpha 1567 N16E14 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated events, 1 new images) -- WILDFIRES IN CALIFORNIA Wildfires burned in northern California in mid-August 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79105&src=nha *** ALI(EO-1) image from Sep 01, 2012 (Posted on Sep 05, 2012 4:51 PM) -- SEVERE STORMS (2 updated events, 4 new images) -- HURRICANE MICHAEL Tropical Storm Michael formed over the ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- HURRICANE MICHAEL Tropical Storm Michael formed over the Atlantic Ocean in early September 2012 and quickly strengthened into a hurricane. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=79135&src=nha *** MODIS(Terra) image from Sep 07, 2012 (Posted on Sep 07, 2012 5:01 PM) HURRICANE LESLIE In early September 2012, L ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #12-41 2012 September 10 at 8:37 a.m. MDT (2012 September 10 1437 UTC) **** SPACE WEATHER OUTLOOK **** Summary For September 3-9 Category G2 (moderate) geomagnetic storms occurred on 04-06 September due to effects from multiple CMEs. Three category R1 (minor) radio blackouts occurred on 06,08, and 09 September due to flare activity from Regions 1560 and 1564. A category S1 ( ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1955 Issue Time: 2012 Sep 10 1338 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1954 Begin Time: 2012 Sep 09 1520 UTC Yesterday Maximum 2MeV Flux: 1420 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Ser ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Sep 10 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 254 Issued at 0030Z on 10 Sep 2012 Report compiled from data received at SWO on 09 Sep I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1562 S21W88 105 0120 Dao 02 01 Beta 1564 S13W53 070 0140 Eai 12 19 Beta-Gamma 1566 N23 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1954 Issue Time: 2012 Sep 09 1540 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2012 Sep 09 1520 UTC Station: GOES13 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Subscription Service. If you would like to remove a product subscription or upda ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Sep 09 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 253 Issued at 0030Z on 09 Sep 2012 Report compiled from data received at SWO on 08 Sep I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1562 S21W77 107 0220 Dao 09 06 Beta 1564 S13W39 069 0140 Eai 12 19 Beta-Gamma 1566 N22 ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Sep 08 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 252 Issued at 0030Z on 08 Sep 2012 Report compiled from data received at SWO on 07 Sep I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1560 N05W89 131 0010 Bxo 02 02 Beta 1562 S20W63 106 0340 Dho 09 06 Beta 1564 S13W28 ...Continue Reading