:Product: 19980525SGAS.txt :Issued: 1998 May 25 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 145 ISSUED AT 0245Z ON 25 MAY 1998 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 24 MAY 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 AT MIDDLE LATITUDES, AND QUIET TO MINOR STORM AT HIGH LATITUDES. D. STRATWARM: NONE. E. DAILY INDICES: 10 CM 096 SSN 041 AFR/AP 015/016 X-RAY BACKGROUND B1.8 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.7E+05 GT 10 MEV 1.5E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.10E+07 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 3 4 4 1 2 3 3 2 PLANETARY 3 3 5 2 3 3 3 2 F. COMMENTS: NONE