The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 2 new images) -- HURRICANE DORIAN In late August 2019, Hurricane Dorian took shape in the Atlantic Ocean, menacing the Bahamas and the southeastern United States. * Hurricane Dorian Pounds the Bahamas (Image from Sep 1, 2019; Posted Sep 1, 2019) https://earthobservatory.nasa.gov/images/145555/hurricane-dorian-pounds-the-bahamas/?src=nha * Dori ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Sep 03 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 246 Issued at 0030Z on 03 Sep 2019 Report compiled from data received at SWO on 02 Sep I. Regions with Sunspots. Locations Valid at 02/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2748 N14E07 205 0020 Hsx 02 02 Alpha IA. H-alpha Plages without Spots. Locations Valid at 02 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2975 Issue Time: 2019 Sep 02 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2974 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 53031 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-35 2019 September 1 at 7:22 p.m. MDT (2019 September 2 0122 UTC) **** SPACE WEATHER OUTLOOK **** Summary For August 26-September 1 G1 (minor) and G2 (moderate) geomagnetic storm levels were observed on 31 August and 01 September due to positive polarity coronal hole high speed stream effects. No other significant space weather was observed during the summary period. ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Sep 02 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 245 Issued at 0030Z on 02 Sep 2019 Report compiled from data received at SWO on 01 Sep I. Regions with Sunspots. Locations Valid at 01/2400Z Nmbr Location Lo Area Z LL NN Mag Type 2748 N14E22 205 0010 Bxo 03 02 Beta IA. H-alpha Plages without Spots. Locations Valid at 01/ ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2974 Issue Time: 2019 Sep 01 1006 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2973 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 12206 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: 2019 Sep 01 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 244 Issued at 0030Z on 01 Sep 2019 Report compiled from data received at SWO on 31 Aug I. Regions with Sunspots. Locations Valid at 31/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 31/2400Z Aug Nmbr Location Lo None ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2973 Issue Time: 2019 Aug 31 1559 UTC ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Threshold Reached: 2019 Aug 31 1540 UTC Station: GOES14 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: 2019 Aug 31 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 243 Issued at 0030Z on 31 Aug 2019 Report compiled from data received at SWO on 30 Aug I. Regions with Sunspots. Locations Valid at 30/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 30/2400Z Aug 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 DORIAN In late August, 2019, Hurricane Dorian took shape in the Atlantic Ocean. Satellites began observing the storm which is expected to intensify as it approaches the state of Florida. * Dorian Moves Over Storm-Fueling Waters (Image from Aug 29, 2019; Posted Aug 30, 2019) https://earthobservatory.nasa.gov/images/14555 ...Continue Reading