Space Weather Message Code: ALTEF3 Serial Number: 2983 Issue Time: 2019 Sep 10 1026 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2982 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 8477 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

:Product: Solar Region Summary :Issued: 2019 Sep 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 253 Issued at 0030Z on 10 Sep 2019 Report compiled from data received at SWO on 09 Sep 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 Sep Nmbr Location Lo 2748 ...Continue Reading

The following sections have been updated in the past 7 days. ------------------------------------------------------------------------ -- SEVERE STORMS (2 updated events, 5 new images) -- HURRICANE DORIAN In late August 2019, Hurricane Dorian took shape in the Atlantic Ocean, menacing the Bahamas and the southeastern United States. * Dorian Reaches South Carolina (Image from Sep 5, 2019; Posted Sep 5, 2019) https://earthobservatory.nasa.gov/images/145565/dorian-reaches-south-carolina/?src=nha * Turbulent Tropi ...Continue Reading

The following sections have been updated in the past 3 days. ------------------------------------------------------------------------ -- SEVERE STORMS (1 updated event, 1 new image) -- WESTERN PACIFIC TYPHOON SEASON 2019 The Western Pacific sees more tropical storms and typhoons each year than any other ocean basin. * Typhoon Lingling Heads Towards the Koreas (Image from Sep 6, 2019; Posted Sep 6, 2019) https://earthobservatory.nasa.gov/images/145580/typhoon-lingling-heads-towards-the-koreas/?src=nha --------- ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2982 Issue Time: 2019 Sep 09 1115 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2981 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 9412 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

Official Space Weather Advisory issued by NOAA Space Weather Prediction Center Boulder, Colorado, USA SPACE WEATHER ADVISORY OUTLOOK #19-36 2019 September 8 at 7:16 p.m. MDT (2019 September 9 0116 UTC) **** SPACE WEATHER OUTLOOK **** Summary For September 2-8 G1 (Minor) geomagnetic storms were observed on 02 September due to positive polarity CH HSS influence. No other significant space weather was observed during the summary period. Outlook For September 9-15 No significant space weather is expe ...Continue Reading

:Product: Solar Region Summary :Issued: 2019 Sep 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 252 Issued at 0030Z on 09 Sep 2019 Report compiled from data received at SWO on 08 Sep 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 Sep Nmbr Location Lo 2748 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2981 Issue Time: 2019 Sep 08 1250 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2980 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 19309 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 08 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 251 Issued at 0030Z on 08 Sep 2019 Report compiled from data received at SWO on 07 Sep I. Regions with Sunspots. Locations Valid at 07/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 07/2400Z Sep Nmbr Location Lo 2748 ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2980 Issue Time: 2019 Sep 07 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2979 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 16390 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