:Product: 19970828SGAS.txt :Issued: 1997 Aug 28 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 240 ISSUED AT 0245Z ON 28 AUG 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 27 AUG A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP NONE B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET AT MIDDLE AND LOW GEOMAGNETIC LATITUDES, WITH ONE UNSETTLED PERIOD OBSERVED BETWEEN 06-09 UT AT HIGH LATITUDES. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 082 SSN 033 AFR/AP 003/005 X-RAY BACKGROUND A8.7 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 7.1E+05 GT 10 MEV 1.9E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.80E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 0 1 2 0 1 1 1 1 PLANETARY 0 1 3 1 1 2 1 2 F. COMMENTS: NONE