:Product: 19960913SGAS.txt :Issued: 1996 Sep 13 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 257 ISSUED AT 0245Z ON 13 SEP 1996 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SESC ON 12 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 MINOR STORM. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 068 SSN 011 AFR/AP 020/021 X-RAY BACKGROUND LT A1.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 4.1E+06 GT 10 MEV 1.6E+04 P/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 3.8E+08 E/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 5 4 4 3 3 3 2 3 PLANETARY 4 4 4 3 3 3 2 3 F. COMMENTS: THE GREATER THAN 2 MEV ELECTRON FLUENCE WAS MODERATE.