:Product: 0404SGAS.txt :Issued: 2022 Apr 04 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 094 Issued at 0245Z on 04 Apr 2022 This report is compiled from data received at SWO on 03 Apr A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0034 0034 0034 210 0841 0841 0841 190 0953 0953 0953 270 0955 0955 0955 2975 390 1147 1147 1149 140 1245 1309 1326 2976 C6.4 2800 1603 1603 1603 410 1610 1612 1612 280 2146 2146 2146 350 2149 2150 2150 100 B. Proton Events: The greater than 10 MeV proton flux that began at 02/1430 UTC and reached a maximum of 32 pfu at 02/1600 UTC, decreased below the 10 pfu threshold at 03/0005 UTC C. Geomagnetic Activity Summary: Quiet to Unsettled D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 140 SSN 129 Afr/Ap 007/006 X-ray Background B7.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 3.3e+07 GT 10 MeV 3.3e+05 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 9.40e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 1 1 1 2 3 2 2 Planetary 3 1 1 0 1 2 2 3 F. Comments: None