:Product: 19960402SGAS.txt :Issued: 1996 Apr 02 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 093 ISSUED AT 0245Z ON 02 APR 1996 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SESC ON 01 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. D. STRATWARM: STRATWARM ALERT/MON/STRATWARM EXISTS. WARM AIR COVERS THE POLAR REGION IN THE LOWER AND MIDDLE STRATOSPHERE AND A SECOND WARM CENTRE OVER CENTRAL EUROPE FURTHER INTENSIFIES. TEMPERATURE GRADIENT REVERSED BETWEEN 60N AND THE POLE, EXCEPT IN THE UPPER STATOSPHERE. E. DAILY INDICES: 10 CM 068 SSN 013 AFR/AP 010/ 008 X-RAY BACKGROUND LT A1.0 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.7E+05 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W075 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.7E+07 E/(CM2-STER-DAY) (GOES-7 SATELLITE SYNCHRONOUS ORBIT W115 DEGREES) 3 HOUR K-INDICES: BOULDER 3 4 3 2 2 1 1 2 PLANETARY 3 3 3 2 2 1 2 2 F. COMMENTS: NONE