:Product: 20030705SGAS.txt :Issued: 2003 Jul 05 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 186 Issued at 0245Z on 05 Jul 2003 This report is compiled from data received at SWO on 04 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0815 0815 0815 100 1004 1004 1006 170 1435 1455 1520 0400 N05E32 C7.1 1f 66 24 II 1550 1551 1551 250 1637 1638 1640 500 1733 1800 1831 0397 C3.8 100 B. Proton Events: None C. Geomagnetic Activity Summary: The geomagnetic field ranged from unsettled to minor storm levels. Two periods of minor storming occurred one at 04/0600 UTC and another at 04/1200 UTC. Solar wind speeds have been sustained at around 750 km/s throughout the last 24 hours. The greater than 2 MeV electron fluxes were at high levels during the past 24 hours. D. Stratwarm: None E. Daily Indices: (real-time preliminary/estimated values) 10 cm 140 SSN 130 Afr/Ap 023/026 X-ray Background B5.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W114 degrees) Daily Electron Fluence GT 2 MeV 8.50e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 3 5 4 4 3 4 3 3 Planetary 4 5 3 5 4 4 3 4 F. Comments: None