Space Weather Message Code: ALTEF3 Serial Number: 2760 Issue Time: 2018 Apr 12 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2759 Begin Time: 2018 Apr 10 1830 UTC Yesterday Maximum 2MeV Flux: 11644 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: 2018 Apr 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 102 Issued at 0030Z on 12 Apr 2018 Report compiled from data received at SWO on 11 Apr I. Regions with Sunspots. Locations Valid at 11/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 11/2400Z Apr Nmbr Location Lo None ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- TROPICAL CYCLONE KENI The second tropical cyclone to hit Fiji in April 2018 delivered more flooding to the island group. * Tropical Cyclone Keni (Image from Apr 10, 2018; Posted Apr 11, 2018) https://earthobservatory.nasa.gov/NaturalHazards/view.php?id=91987&src=nha -- FLOODS (1 updated event, 1 new image) -- FLOODING IN THE CEN ...Continue Reading

Space Weather News for April 11, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom RARE VIDEO OF STEVE: Last night in parts of Canada, dogs started barking at the midnight sky. The canines were responding to a bright purple ribbon of light--also known as "STEVE." The apparition, which occurred during a G1-class geomagnetic storm, was so long-lasting that at least one onlooker had time to capture rare video of the phenomenon. Visit today's edition of Spaceweathe ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2759 Issue Time: 2018 Apr 11 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2758 Begin Time: 2018 Apr 10 1830 UTC Yesterday Maximum 2MeV Flux: 2761 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

Space Weather News for April 11, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom GEOMAGNETIC STORM: A minor G1-class geomagnetic storm is in progress on April 11th as Earth moves through a high speed stream of solar wind. This is causing bright auroras around the poles, with Northern Lights sighted as far south as the Dakotas in the USA.  The gaseous material is flowing from a wide hole in the sun's atmosphere--so wide that the stream could continue to influence o ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Apr 11 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 101 Issued at 0030Z on 11 Apr 2018 Report compiled from data received at SWO on 10 Apr I. Regions with Sunspots. Locations Valid at 10/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 10/2400Z Apr Nmbr Location Lo 2703 ...Continue Reading

The latest from NASA's Earth Observatory (10 April 2018) ------------------------------------------------------------------------ * March 2018 Highlights https://www.youtube.com/watch?v=lxCfp9X5aoo In March 2018, NASA Earth Observatory published satellite images, maps, and data visualizations as "Image of the Day." Here are five of our favorites. -------------------- Latest Images: https://earthobservatory.nasa.gov/IOTD/ * Coloring Lake Pontchartrain https://earthobservatory.nasa.gov/IOTD/view.php?id ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2758 Issue Time: 2018 Apr 10 1832 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2018 Apr 10 1830 UTC Station: GOES15 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: 2018 Apr 10 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 100 Issued at 0030Z on 10 Apr 2018 Report compiled from data received at SWO on 09 Apr I. Regions with Sunspots. Locations Valid at 09/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 09/2400Z Apr Nmbr Location Lo 2703 ...Continue Reading