Space Weather News for March 10, 2011 http://spaceweather.com X-CLASS SOLAR FLARE: March 9th ended with a powerful solar flare. Less than an hour before midnight (UT), Earth-orbiting satellites detected an X1.5-class explosion from behemoth sunspot 1166. First-look data suggest that the blast did hurl some material toward Earth. Check spaceweather.com for movies of the flare and updates on its possible effects. SOLAR FLARE ALERTS: Would you like a call when the next X-flare erupts? Sign up for Spaceweather PHON ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Mar 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 69 Issued at 0030Z on 10 Mar 2011 Report compiled from data received at SWO on 09 Mar I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1164 N23W84 164 0350 Dai 10 09 Beta-Gamma 1166 N09W12 092 0630 Ekc 13 55 Beta-Gamma-Delt ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1779 Issue Time: 2011 Mar 09 1130 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1778 Begin Time: 2011 Mar 02 1405 UTC Yesterday Maximum 2MeV Flux: 1348 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscalesThank 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 Product S ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Mar 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 68 Issued at 0030Z on 09 Mar 2011 Report compiled from data received at SWO on 08 Mar I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1164 N23W71 163 0580 Ekc 11 23 Beta-Gamma-Delta 1165 S18W92 184 0200 Eki 11 05 Beta-Gamm ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1778 Issue Time: 2011 Mar 08 1346 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1777 Begin Time: 2011 Mar 02 1405 UTC Yesterday Maximum 2MeV Flux: 9302 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscalesThank 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 Product S ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Mar 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 67 Issued at 0030Z on 08 Mar 2011 Report compiled from data received at SWO on 07 Mar I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1164 N24W59 164 0760 Ekc 13 20 Beta-Gamma-Delta 1165 S20W78 184 0420 Fko 16 18 Beta-Gamm ...Continue Reading

Space Weather News for March 7, 2011 http://spaceweather.com DOUBLE FLYBY ALERT: This morning, March 7th, space shuttle Discovery undocked from the International Space Station. This sets the stage for a spectacular series of double flyby sighting opportunities. The station and shuttle will be flying over parts of the United States and Europe tonight and tomorrow, appearing in the night sky as a closely-spaced pair of bright lights. This is also a last chance to see Discovery in flight, because the orbiter will be reti ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1777 Issue Time: 2011 Mar 07 0811 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1776 Begin Time: 2011 Mar 02 1405 UTC Yesterday Maximum 2MeV Flux: 17195 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscalesThank 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 Product ...Continue Reading

:Product: Solar Region Summary :Issued: 2011 Mar 07 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 66 Issued at 0030Z on 07 Mar 2011 Report compiled from data received at SWO on 06 Mar I. Regions with Sunspots. Locations Valid at 06/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1164 N24W46 165 0640 Ekc 12 25 Beta-Gamma-Delta 1165 S20W68 186 0200 Eao 11 21 Beta 116 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1776 Issue Time: 2011 Mar 06 0502 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1775 Begin Time: 2011 Mar 02 1405 UTC Yesterday Maximum 2MeV Flux: 15216 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscalesThank 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 Product ...Continue Reading