:Product: 19980907SGAS.txt :Issued: 1998 Sep 07 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 250 ISSUED AT 0245Z ON 07 SEP 1998 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 06 SEP A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0018 0025 0029 8323 S22W32 C2.6 SF 250 0209 0213 0216 8323 S22W35 C2.3 SN 180 0446 0446 0447 140 0714 0714 0714 230 1731 1732 1732 150 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS MOSTLY QUIET D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 165 SSN 142 AFR/AP 005/006 X-RAY BACKGROUND B5.8 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 6.5E+05 GT 10 MEV 4.0E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.60E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 3 0 1 2 2 1 1 PLANETARY 2 2 1 2 2 2 1 2 F. COMMENTS: NONE