Space Weather Message Code: ALTEF3 Serial Number: 2014 Issue Time: 2013 May 23 0509 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2013 Begin Time: 2013 May 23 0240 UTC Yesterday Maximum 2MeV Flux: 3950 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

Space Weather Message Code: ALTEF3 Serial Number: 2013 Issue Time: 2013 May 23 0258 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2013 May 23 0240 UTC Station: GOES-15 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 upd ...Continue Reading

:Product: Solar Region Summary :Issued: 2013 May 23 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 143 Issued at 0030Z on 23 May 2013 Report compiled from data received at SWO on 22 May I. Regions with Sunspots. Locations Valid at 22/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1745 N13W80 333 0100 Cao 01 03 Beta 1746 S28W76 330 0080 Hsx 02 01 Alpha 1748 N12W42 ...Continue Reading

Space Weather News for May 22, 2013 http://spaceweather.com SIGNIFICANT EXPLOSION: A solar radiation storm is in progress on May 22nd following an M5-class solar flare on the sun's western limb. The explosion not only accelerated a hailstorm of protons toward our planet, but also produced a magnificent CME, which might deliver a glancing blow to Earth's magnetic field in the days ahead. Check http://spaceweather.com for more information and updates. SPACE WEATHER ALERTS: Would you like a call when geomagnetic storm ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 1 new images) -- SEVERE THUNDERSTORMS IN OKLAHOMA In May 2013, severe thunderstorms struck the Great Plains. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=81200&src=nha *** (GOES) image from May 20, 2013 (Posted on May 21, 2013 2:43 PM) -- VOLCANOES AND EARTHQUAKES (1 updated events, 1 new images) -- PAVLOF VOLCANO, ALEUTIAN ISLAND ...Continue Reading

Space Weather Message Code: WARPC0 Serial Number: 68 Issue Time: 2013 May 22 1404 UTC WARNING: Proton 100MeV Integral Flux above 1pfu expected Valid From: 2013 May 22 1405 UTC Valid To: 2013 May 23 0600 UTC Warning Condition: Onset NOAA Space Weather Scale descriptions can be found at www.swpc.noaa.gov/NOAAscales Potential Impacts: An enhancement in the energetic portion of the solar radiation spectrum may indicate increased biological risk to astronauts or passengers and crew in high latitude, high altit ...Continue Reading

:Product: Solar Region Summary :Issued: 2013 May 22 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 142 Issued at 0030Z on 22 May 2013 Report compiled from data received at SWO on 21 May I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1745 N13W66 333 0120 Cao 05 05 Beta 1746 S28W64 331 0130 Hsx 02 01 Alpha 1748 N13W30 ...Continue Reading

The latest from NASA's Earth Observatory (21 May 2013) ------------------------------------------------------------------------ New Features: http://earthobservatory.nasa.gov/Features/ * Come Fly With the Newest Landsat http://earthobservatory.nasa.gov/Features/LDCMLongSwath/?src=eoa-features Satellites don't take videos; they capture still images. But in a new mosaic, 56 stills have been stitched together to present a seamless video flyover of what LDCM saw one day in April 2013. -------------------- Latest Ima ...Continue Reading

The following sections have been updated in the past 1 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated events, 2 new images) -- SEVERE THUNDERSTORMS IN OKLAHOMA In May 2013, severe thunderstorms struck the Great Plains. * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=81200&src=nha *** (GOES) image from May 20, 2013 (Posted on May 21, 2013 2:43 PM) * http://earthobservatory.nasa.gov/NaturalHazards/view.php?id=81197&src=nha *** MODIS(Aqua) im ...Continue Reading

:Product: Solar Region Summary :Issued: 2013 May 21 1822 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 :::::::::: CORRECTED COPY :::::::::: SRS Number 141 Issued at 0030Z on 21 May 2013 Report compiled from data received at SWO on 20 May I. Regions with Sunspots. Locations Valid at 20/2400Z Nmbr Location Lo Area Z LL NN Mag Type 1744 N06W79 359 0020 Cao 01 01 Beta 1745 N13W53 333 ...Continue Reading