:Product: 0411SGAS.txt :Issued: 2023 Apr 11 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 101 Issued at 0245Z on 11 Apr 2023 This report is compiled from data received at SWO on 10 Apr A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0510 0520 0528 3276 M2.8 B. Proton Events: None C. Geomagnetic Activity Summary: The geogmagnetic field was quiet to unsettled with an early, isolated active period. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 140 SSN 092 Afr/Ap 011/012 X-ray Background B7.7 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.3e+05 GT 10 MeV 2.2e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.80e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 3 3 3 3 3 1 2 Planetary 3 3 3 3 3 3 2 2 F. Comments: None