:Product: 0131SGAS.txt :Issued: 2024 Jan 31 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 031 Issued at 0245Z on 31 Jan 2024 This report is compiled from data received at SWO on 30 Jan A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0050 0050 0050 180 0231 0231 0231 180 B. Proton Events: Levels were below 10 pfu and the event has concluded. C. Geomagnetic Activity Summary: Conditions were at quiet to unsettled levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 135 SSN 053 Afr/Ap 008/006 X-ray Background B8.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+07 GT 10 MeV 5.0e+05 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.70e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 3 3 2 1 2 2 2 Planetary 2 3 2 1 1 1 1 2 F. Comments: None