:Product: 0913SGAS.txt :Issued: 2022 Sep 13 0245 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 and Geophysical Activity Summary SGAS Number 256 Issued at 0245Z on 13 Sep 2022 This report is compiled from data received at SWO on 12 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 2337 2344 2348 3098 N19W40 M1.7 Sf 100 400 B. Proton Events: The greater than 10 MeV proton flux was elevated to 6.75 pfu observed at 12/1345 UTC, due to activity on the Suns far side on 08 Sep. C. Geomagnetic Activity Summary: The geomagnetic field was quiet to unsettled. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 150 SSN 117 Afr/Ap 009/008 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.5e+06 GT 10 MeV 2.8e+05 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+08 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 3 2 3 1 1 Planetary 2 2 3 2 2 2 1 1 F. Comments: None