:Product: 19970422SGAS.txt :Issued: 1997 Apr 22 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 112 ISSUED AT 0245Z ON 22 APR 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 21 APR 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 ACTIVE FOR THE PAST 24 HOURS. D. STRATWARM: NONE. E. DAILY INDICES: 10 CM 070 SSN 000 AFR/AP 011/016 X-RAY BACKGROUND LT A1.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 8.3E+05 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 7.00E+07 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 1 3 3 4 3 4 PLANETARY 1 1 1 3 4 4 4 5 F. COMMENTS: NONE.