:Product: 0919SGAS.txt :Issued: 2022 Sep 19 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 262 Issued at 0245Z on 19 Sep 2022 This report is compiled from data received at SWO on 18 Sep A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0541 0542 0543 1000 0610 0610 0610 210 0616 0617 0619 3102 S25E12 Sf 180 0709 0709 0709 140 1045 1054 1058 3102 S26E09 C1.2 Sf 850 1119 1119 1119 240 1124 1130 1136 3102 S25E10 C1.5 Sf 960 1230 1230 1230 170 1502 1512 1518 3102 S25E07 C2.2 Sf 1700 B. Proton Events: None. C. Geomagnetic Activity Summary: Geomagnetic activity ranged from quiet to unsettled levels. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 136 SSN 051 Afr/Ap 009/010 X-ray Background B8.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.0e+06 GT 10 MeV 1.4e+05 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 8.30e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 4 3 3 3 2 2 Planetary 2 2 3 2 3 3 2 3 F. Comments: None