:Product: Solar Region Summary :Issued: 2018 Oct 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 284 Issued at 0030Z on 11 Oct 2018 Report compiled from data received at SWO on 10 Oct 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 Oct 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) -- HURRICANE MICHAEL In early October, Hurricane Michael struck the Florida coast as a Category 4 storm. * Florida Braces for Hurricane Michael (Image from Oct 10, 2018; Posted Oct 10, 2018) https://earthobservatory.nasa.gov/images/92868/florida-braces-for-hurricane-michael/?src=nha -------------------------------------------------- ...Continue Reading

Space Weather News for Oct. 10, 2018 http://spaceweather.com https://www.facebook.com/spaceweatherdotcom AURORAS CAUGHT MAKING NOISE:  For centuries, people inside the Arctic Circle have reported hearing strange hissing and popping sounds under the Northern Lights. Evidence is mounting that at least some those auroral sounds are real. On Oct. 7th, a researcher in southern Finland recorded some during a G1-class geomagnetic storm--the latest in a series of detections by the long-running Au ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2859 Issue Time: 2018 Oct 10 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2858 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 39177 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

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- ATLANTIC HURRICANE SEASON 2018 Tropical cyclones in the Atlantic most often develop during the ocean basin's official hurricane season from June 1 through November 30. * Hurricane Michael Heads for Florida (Image from Oct 9, 2018; Posted Oct 10, 2018) https://earthobservatory.nasa.gov/images/92864/hurricane-michael-heads-for-flori ...Continue Reading

The latest from NASA's Earth Observatory (9 October 2018) ------------------------------------------------------------------------ Latest Images: https://earthobservatory.nasa.gov/Topic/ImageoftheDay * Hurricane Michael Heads for Florida https://earthobservatory.nasa.gov/images/92864/hurricane-michael-heads-for-florida/?src=eoa-iotd * Flood Basalts on Mars and Iceland https://earthobservatory.nasa.gov/images/92858/flood-basalts-on-mars-and-iceland/?src=eoa-iotd * Cloud Streets Near Antarctica https://earthobse ...Continue Reading

:Product: Solar Region Summary :Issued: 2018 Oct 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 283 Issued at 0030Z on 10 Oct 2018 Report compiled from data received at SWO on 09 Oct 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 Oct Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2858 Issue Time: 2018 Oct 09 0926 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2857 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 10718 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 Oct 09 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 282 Issued at 0030Z on 09 Oct 2018 Report compiled from data received at SWO on 08 Oct I. Regions with Sunspots. Locations Valid at 08/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 08/2400Z Oct Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2857 Issue Time: 2018 Oct 08 1348 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2018 Oct 08 1345 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