:Product: 20040723SGAS.txt :Issued: 2004 Jul 23 0250 UT # 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 205 Issued at 0245Z on 23 Jul 2004 This report is compiled from data received at SWO on 22 Jul A. Energetic Events Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0014 0032 0043 0652 M9.1 2600 37 0355 0357 0358 800 0741 0759 0808 0652 C5.3 4600 180 0907 0912 0919 0652 C1.8 560 42 1003 1009 1058 210 1102 1111 1124 0652 N04E11 C5.8 Sf 3100 200 1157 1158 1201 300 1203 1204 1205 190 1224 1225 1226 400 1537 1543 1549 0652 C2.3 1100 31 1756 1800 1836 0652 N04E07 Sf 290 2201 2212 2218 0652 C4.1 150 2226 2226 2226 240 2240 2258 2307 0652 N05E04 M1.6 2n 550 68 B. Proton Events: None. C. Geomagnetic Activity Summary: The geomagnetic field has been quiet to active. D. Stratwarm: None. E. Daily Indices: (real-time preliminary/estimated values) 10 cm 173 SSN 117 Afr/Ap 012/019 X-ray Background B9.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.8e+05 GT 10 MeV 2.9e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W97 degrees) Daily Electron Fluence GT 2 MeV 1.60e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices: Boulder 2 1 0 3 3 3 4 5 Planetary 2 0 0 3 3 3 5 6 F. Comments: None.