:Product: 19960420SGAS.txt :Issued: 1996 Apr 20 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 111 ISSUED AT 0245Z ON 20 APR 1996 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SESC ON 19 APR A. ENERGETIC EVENTS: BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP NONE B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: UNSETTLED TO MAJOR STORM. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 070 SSN 026 AFR/AP 020/028 X-RAY BACKGROUND LT A1.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 6.9E+06 GT 10 MEV 1.6E+04 P/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.4E+09 E/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 3 4 4 4 3 4 4 3 PLANETARY 3 4 5 4 4 4 6 3 F. COMMENTS: THE GRTR THAN 2 MEV ELECTRON FLUENCE WAS VERY HIGH.