Space Weather Message Code: ALTEF3 Serial Number: 2163 Issue Time: 2015 Mar 21 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2162 Begin Time: 2015 Mar 18 1515 UTC Yesterday Maximum 2MeV Flux: 22318 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 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 80 Issued at 0030Z on 21 Mar 2015 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 2303 N19E25 066 0110 Hsx 02 02 Alpha 2304 N16W45 136 0010 Bxo 04 05 Beta IA. H-alpha Pl ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 1 new images) -- CYCLONE NATHAN In March 2015, tropical cyclone Nathan was on a collision course with Queensland, Australia. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=85560&src=nha *** Image from Mar 20, 2015 (Posted on Mar 20, 2015 11:31 AM) -- VOLCANOES AND EARTHQUAKES (1 updated events, 1 new images) -- ERUPTION OF VILLARRIC ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2162 Issue Time: 2015 Mar 20 0501 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2161 Begin Time: 2015 Mar 18 1515 UTC Yesterday Maximum 2MeV Flux: 14939 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Su ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 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 79 Issued at 0030Z on 20 Mar 2015 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 2297 S17W88 193 0250 Cko 12 06 Beta-Gamma 2299 S04W38 143 0010 Bxo 03 02 Beta 2302 N12W ...Continue Reading

Space Weather News for March 19, 2015 http://spaceweather.com ARCTIC ECLIPSE: On March 20th, the first day of northern spring, Arctic sky watchers could witness something rare and wonderful: Northern Lights during a total eclipse of the sun. Earth's magnetic field is reverberating from a CME strike on March 17th that sparked the strongest geomagnetic storm of the current solar cycle. Days after the impact, auroras are still dancing around the Arctic Circle. Those auroras could emerge in "broad daylight" ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2161 Issue Time: 2015 Mar 19 0538 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2160 Begin Time: 2015 Mar 18 1515 UTC Yesterday Maximum 2MeV Flux: 5118 pfu NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation Potential Impacts: Satellite systems may experience significant charging resulting in increased risk to satellite systems.Thank you for using the Product Sub ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 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 78 Issued at 0030Z on 19 Mar 2015 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 2297 S17W77 193 0290 Ekc 12 06 Beta-Gamma-Delta 2302 N10W79 195 0080 Cai 07 09 Beta-Gamm ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2160 Issue Time: 2015 Mar 18 1534 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 Mar 18 1515 UTC Station: GOES-13 NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/noaa-scales-explanation 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 subscr ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 Mar 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 77 Issued at 0030Z on 18 Mar 2015 Report compiled from data received at SWO on 17 Mar I. Regions with Sunspots. Locations Valid at 17/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2297 S16W64 194 0390 Fkc 16 17 Beta-Gamma-Delta 2301 S16W41 172 0010 Axx 01 01 Alpha 23 ...Continue Reading