:Product: 19970121SGAS.txt :Issued: 1997 Jan 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 021 ISSUED AT 0245Z ON 21 JAN 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 20 JAN 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 MOSTLY QUIET WITH AN ISOLATED PERIOD OF UNSETTLED LEVELS AT ABOUT 20/1800Z. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 077 SSN 000 AFR/AP 005/005 X-RAY BACKGROUND LT A1.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 9.9E+05 GT 10 MEV 1.9E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.50E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 1 0 2 3 1 2 PLANETARY 0 0 0 0 1 3 3 2 F. COMMENTS: NONE