The latest from NASA's Earth Observatory (22 March 2016) ------------------------------------------------------------------------ Tournament Earth 2016: Semifinals - vote now! Voting is now open for the semifinal round of Tournament: Earth. The last four images are ready to face off. Which images will make it to the finals? Vote before the polls close at 4pm ET on Friday, March 25. http://earthobservatory.nasa.gov/TournamentEarth/?src=eoa-ann ------------------------------------------------------------------------ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2340 Issue Time: 2016 Mar 22 1424 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2016 Mar 22 1355 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: 2016 Mar 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 82 Issued at 0030Z on 22 Mar 2016 Report compiled from data received at SWO on 21 Mar I. Regions with Sunspots. Locations Valid at 21/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2519 N04W89 016 0020 Hsx 01 01 Alpha 2524 N15E09 278 0200 Eso 12 04 Beta IA. H-alpha Pl ...Continue Reading

Tournament Earth 2016: Semifinals - vote now! Voting is now open for the semifinal round of Tournament: Earth. The last four images are ready to face off. Which images will make it to the finals? Vote before the polls close at 4pm ET on Friday, March 25. http://earthobservatory.nasa.gov/TournamentEarth/?src=nha-ann ------------------------------------------------------------------------ The following sections have been updated in the past 7 days. --------------------------------------------------------------------- ...Continue Reading

Tournament Earth 2016: Semifinals - vote now! Voting is now open for the semifinal round of Tournament: Earth. The last four images are ready to face off. Which images will make it to the finals? Vote before the polls close at 4pm ET on Friday, March 25. http://earthobservatory.nasa.gov/TournamentEarth/?src=nha-ann ------------------------------------------------------------------------ --------------------------------------------------------------------- Natural Hazards is a service of NASA's Earth Observatory. htt ...Continue Reading

:Product: Solar Region Summary :Issued: 2016 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 2016 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 2519 N03W74 014 0070 Hsx 01 01 Alpha 2524 N15E21 278 0240 Eso 12 04 Beta IA. H-alpha Pl ...Continue Reading

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #16-12 2016 March 20 at 6:09 p.m. MDT (2016 March 21 0009 UTC) **** SPACE WEATHER OUTLOOK **** Summary For March 14-20 G1 (Minor) geomagnetic storms were observed on 14 - 17 March in response to coronal hole high speed stream effects. No other space weather storms were observed. Outlook For March 21-27 No space weather storms are predicted for the outlook period. Da ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2339 Issue Time: 2016 Mar 20 1545 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2016 Mar 20 1530 UTC Station: GOES13 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 subscri ...Continue Reading

:Product: Solar Region Summary :Issued: 2016 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 2016 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 2519 N04W62 015 0070 Hsx 01 01 Alpha 2524 N15E36 277 0280 Eho 12 05 Beta IA. H-alpha Pl ...Continue Reading

:Product: Solar Region Summary :Issued: 2016 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 2016 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 2519 N04W48 015 0070 Hsx 02 02 Alpha 2524 N15E49 278 0230 Eao 11 07 Beta IA. H-alpha Pl ...Continue Reading