:Product: Solar Region Summary :Issued: 2015 May 16 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 136 Issued at 0030Z on 16 May 2015 Report compiled from data received at SWO on 15 May I. Regions with Sunspots. Locations Valid at 15/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2339 N12W59 131 0310 Fkc 19 26 Beta-Gamma 2341 S20W31 103 0070 Hsx 02 01 Alpha 2342 N1 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2182 Issue Time: 2015 May 15 0526 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2181 Begin Time: 2015 May 14 0920 UTC Yesterday Maximum 2MeV Flux: 4131 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 May 15 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 135 Issued at 0030Z on 15 May 2015 Report compiled from data received at SWO on 14 May I. Regions with Sunspots. Locations Valid at 14/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2339 N11W45 129 0400 Fac 19 21 Beta 2341 S20W18 102 0080 Hsx 02 01 Alpha 2342 N17W06 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2181 Issue Time: 2015 May 14 0941 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2015 May 14 0920 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 May 14 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 134 Issued at 0030Z on 14 May 2015 Report compiled from data received at SWO on 13 May I. Regions with Sunspots. Locations Valid at 13/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2339 N13W34 131 0310 Fkc 19 37 Beta-Gamma 2340 S08W13 110 0000 Axx 02 02 Alpha 2341 S1 ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 13 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 133 Issued at 0030Z on 13 May 2015 Report compiled from data received at SWO on 12 May I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S14W85 196 0010 Bxo 03 02 Beta 2339 N14W19 130 0670 Fkc 18 51 Beta-Gamma 2340 S07 ...Continue Reading

The latest from NASA's Earth Observatory (12 May 2015) ------------------------------------------------------------------------ World of Change updates: Arctic and Antarctic Sea Ice Because of differences in geography and climate, Antarctic sea ice extent is larger than the Arctic�s in winter and smaller in summer. Since 1979, satellites have observed a slight increase in Antarctic sea ice, and a sharp decline in Arctic sea ice. View these and other images of environmental change in our World of C ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 1 new images) -- TROPICAL STORM ANA The first Atlantic tropical storm of 2015 made landfall in South Carolina. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=85864&src=nha *** Image from May 09, 2015 (Posted on May 12, 2015 12:38 PM) --------------------------------------------------------------------- Natural Hazards is a service ...Continue Reading

:Product: Solar Region Summary :Issued: 2015 May 12 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 132 Issued at 0030Z on 12 May 2015 Report compiled from data received at SWO on 11 May I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2335 S16W71 195 0040 Cso 05 04 Beta 2339 N13W05 129 0760 Fkc 19 60 Beta-Gamma 2340 S08 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- VOLCANOES AND EARTHQUAKES (2 updated events, 2 new images) -- GORKHA EARTHQUAKE A catastrophic earthquake shook Nepal on April 25, 2015. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=85838&src=nha *** Image from Apr 30, 2015 (Posted on May 07, 2015 10:28 AM) ERUPTION OF CALBUCO VOLCANO On April 22, Calbuco Volcano in Chile erupted. * http://earthobservatory.nasa. ...Continue Reading