Space Weather Message Code: ALTEF3 Serial Number: 2862 Issue Time: 2018 Oct 13 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2861 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 36881 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 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 286 Issued at 0030Z on 13 Oct 2018 Report compiled from data received at SWO on 12 Oct I. Regions with Sunspots. Locations Valid at 12/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2724 S08E57 126 0020 Hrx 01 01 Alpha IA. H-alpha Plages without Spots. Locations Valid at 12 ...Continue Reading

The following sections have been updated in the past 1 day. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 2 new images) -- CYCLONE LUBAN The Arabian Sea experienced its third tropical cyclone of 2018. * Cyclone Luban (Image from Oct 11, 2018; Posted Oct 11, 2018) https://earthobservatory.nasa.gov/images/92877/cyclone-luban/?src=nha HURRICANE MICHAEL In early October, Hurricane Michael struck the Florida coast as a Category 4 storm. * Hurricane Mi ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2861 Issue Time: 2018 Oct 12 0900 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2860 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 35911 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 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 285 Issued at 0030Z on 12 Oct 2018 Report compiled from data received at SWO on 11 Oct 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 Oct Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2860 Issue Time: 2018 Oct 11 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2859 Begin Time: 2018 Oct 08 1345 UTC Yesterday Maximum 2MeV Flux: 20705 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 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