:Product: 19970921SGAS.txt :Issued: 1997 Sep 21 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 264 ISSUED AT 0245Z ON 21 SEP 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 20 SEP 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 TO UNSETTLED AT ALL LATITUDES. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 088 SSN 015 AFR/AP 005/007 X-RAY BACKGROUND B3.7 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 9.8E+04 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.60E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 3 3 2 0 0 0 PLANETARY 2 2 3 3 2 0 1 1 F. COMMENTS: NONE