Space Weather Message Code: ALTEF3 Serial Number: 1881 Issue Time: 2012 Mar 21 0506 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1880 Begin Time: 2012 Mar 10 0410 UTC Yesterday Maximum 2MeV Flux: 22236 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 Se ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Mar 21 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 81 Issued at 0030Z on 21 Mar 2012 Report compiled from data received at SWO on 20 Mar I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1432 N14W78 221 0010 Axx 01 01 Alpha 1433 N11W56 200 0030 Cro 02 02 Beta 1434 S20W66 ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (1 updated events, 3 new images) -- DUST STORM IN THE MIDDLE EAST A dust storm blew across the Arabian Peninsula in mid- to late March 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77459&src=nha *** MODIS(Aqua) image from Mar 19, 2012 (Posted on Mar 19, 2012 4:50 PM) * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77457&sr ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1880 Issue Time: 2012 Mar 20 0509 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1879 Begin Time: 2012 Mar 10 0410 UTC Yesterday Maximum 2MeV Flux: 12833 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 Se ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Mar 20 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 80 Issued at 0030Z on 20 Mar 2012 Report compiled from data received at SWO on 19 Mar I. Regions with Sunspots. Locations Valid at 19/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1432 N22W68 224 0010 Axx 01 01 Alpha 1433 N11W45 201 0070 Cso 04 04 Beta 1434 S21W54 ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- DUST, SMOKE, AND HAZE (1 updated events, 1 new images) -- DUST STORM IN SOUTHWEST ASIA An intense dust storm spanned hundreds of kilometers over Iran, Afghanistan, and Pakistan in late March 2012. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=77450&src=nha *** MODIS(Terra) image from Mar 19, 2012 (Posted on Mar 19, 2012 12:29 PM) -- FLOODS (1 updated events, 1 new i ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #12-14 2012 March 19 at 2:08 a.m. MDT (2012 March 19 0808 UTC) **** SPACE WEATHER OUTLOOK **** Summary For March 12-18 Multiple geomagnetic storms were observed during the summary period. A category G2 (Moderate) geomagnetic storm was observed on 12 March in response to the arrival a CME. Category G1 (Minor) - G2 (Moderate) geomagnetic storms were also observed on 15 March in ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1879 Issue Time: 2012 Mar 19 0550 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1878 Begin Time: 2012 Mar 10 0410 UTC Yesterday Maximum 2MeV Flux: 14425 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 Se ...Continue Reading

:Product: Solar Region Summary :Issued: 2012 Mar 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 79 Issued at 0030Z on 19 Mar 2012 Report compiled from data received at SWO on 18 Mar I. Regions with Sunspots. Locations Valid at 18/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1433 N08W29 199 0060 Hsx 02 01 Alpha 1434 S20W40 210 0050 Dso 04 05 Beta 1435 S25W50 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 1878 Issue Time: 2012 Mar 18 0507 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 1877 Begin Time: 2012 Mar 10 0410 UTC Yesterday Maximum 2MeV Flux: 11468 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 Se ...Continue Reading