:Product: 19970825SGAS.txt :Issued: 1997 Aug 25 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 237 ISSUED AT 0245Z ON 25 AUG 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 24 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 HAS BEEN QUIET AT ALL LATITUDES FOR THE PAST 24 HOURS, EXCEPT FOR AN ISOLATED PERIOD OF UNSETTLED CONDITIONS RECORDED AT FREDERICKSBURG DURING THE INTERVAL 24/0000-0300Z. D. STRATWARM: NONE. E. DAILY INDICES: 10 CM 078 SSN 000 AFR/AP 006/006 X-RAY BACKGROUND A6.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 7.6E+05 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 5.00E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 1 2 2 0 1 2 PLANETARY 2 1 1 2 2 1 2 3 F. COMMENTS: NONE