:Product: Solar Region Summary :Issued: 2019 Sep 04 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 247 Issued at 0030Z on 04 Sep 2019 Report compiled from data received at SWO on 03 Sep I. Regions with Sunspots. Locations Valid at 03/2400Z Nmbr Location Lo Area Z LL NN Mag Type None IA. H-alpha Plages without Spots. Locations Valid at 03/2400Z Sep Nmbr Location Lo 2748 ...Continue Reading

  September 03, 2019 RELEASE 19-071 *NASA Selects Proposals to Advance Understanding of Space Weather* NASA has chosen three mission proposals for concept studies to help us better understand the dynamic space weather system driven by the Sun that manifests near Earth. One proposal will focus on auroras, as seen in this image captured by the International Space Station on Aug. 6, 2017. */Credits: NASA/* NASA has selected three proposals for concept studies of missions that could help us b ...Continue Reading

Space Weather Message Code: ALTEF3 Serial Number: 2976 Issue Time: 2019 Sep 03 0859 UTC CONTINUED ALERT: Electron 2MeV Integral Flux exceeded 1000pfu Continuation of Serial Number: 2975 Begin Time: 2019 Aug 31 1540 UTC Yesterday Maximum 2MeV Flux: 61314 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 7 days. ------------------------------------------------------------------------ -- FIRES (1 updated event, 1 new image) -- SOUTH AMERICAN FIRES IN 2019 Fire activity in the Amazon and much of South America often coincides with a dry season from July through October. * Fire Burns in Paraguay, Bolivia, and Brazil (Image from Aug 25, 2019; Posted Aug 27, 2019) https://earthobservatory.nasa.gov/images/145522/fire-burns-in-paraguay-bolivia-and-brazil/?src=nha -- ...Continue Reading

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