:Product: 19980323SGAS.txt :Issued: 1998 Mar 23 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 082 ISSUED AT 0245Z ON 23 MAR 1998 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 22 MAR A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0651 0700 0708 8185 S28E69 M1.1 1N 120 29 II 0719 0000 0728 II B. PROTON EVENTS: NONE. C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD RANGED FROM QUIET TO ACTIVE. THE ACTIVE INTERVAL WAS FROM 22/0900-1200Z. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 128 SSN 114 AFR/AP 010/011 X-RAY BACKGROUND B7.5 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.6E+06 GT 10 MEV 1.7E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 6.60E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 2 2 3 4 2 2 2 2 PLANETARY 2 2 3 4 3 3 2 1 F. COMMENTS: NONE