:Product: 0608SGAS.txt :Issued: 2023 Jun 08 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 159 Issued at 0245Z on 08 Jun 2023 This report is compiled from data received at SWO on 07 Jun A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0028 0028 0028 160 0049 0049 0049 190 0326 0326 0328 970 0332 0340 0344 C1.9 490 0415 0415 0415 120 0901 0913 0937 3327 C2.7 1100 1118 1146 1159 3327 M4.7 100 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 167 SSN 177 Afr/Ap 006/005 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.7e+04 GT 10 MeV 2.2e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 1 1 0 1 1 3 2 3 Planetary 2 1 1 1 1 1 1 2 F. Comments: None