:Product: 20020601SGAS.txt :Issued: 2002 Jun 01 0245 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # Joint USAF/NOAA Solar and Geophysical Activity Summary SGAS Number 152 Issued at 0245Z on 01 Jun 2002 This report is compiled from data received at SWO on 31 May A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0004 0016 0025 M2.4 57 100 0237 0321 0506 C3.1 II 1434 1436 1437 170 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field was at quiet to unsettled levels. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 182 SSN 202 Afr/Ap 005/006 X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.3e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.50e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 2 1 1 2 0 0 0 Planetary 2 1 1 2 2 3 2 2 F. Comments: None