:Product: 0603SGAS.txt :Issued: 2023 Jun 03 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 154 Issued at 0245Z on 03 Jun 2023 This report is compiled from data received at SWO on 02 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0026 0026 0026 110 0058 0058 0058 200 0232 0241 0245 3324 M1.5 0310 0310 0310 140 0333 0333 0333 100 0428 0428 0428 170 0520 0520 0520 600 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field was quiet. D. Stratwarm: Not Available E. Daily Indices: (real-time preliminary/estimated values) 10 cm 162 SSN 147 Afr/Ap 008/005 X-ray Background C1.3 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.1e+05 GT 10 MeV 2.3e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.10e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 2 1 1 3 2 2 Planetary 2 2 2 0 1 0 1 2 F. Comments: None.