:Product: 19980526SGAS.txt :Issued: 1998 May 26 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 146 ISSUED AT 0245Z ON 26 MAY 1998 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 25 MAY A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0537 0537 0538 200 0832 0839 0849 B5.2 380 1242 1246 1252 B7.0 290 1503 1504 1505 120 2133 2133 2133 360 B. PROTON EVENTS: NONE. C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD HAS BEEN QUIET TO ACTIVE FOR THE PAST 24 HOURS. D. STRATWARM: NONE. E. DAILY INDICES: 10 CM 092 SSN 057 AFR/AP 015/015 X-RAY BACKGROUND B2.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 3.6E+05 GT 10 MEV 1.4E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 8.50E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 2 2 4 3 2 4 3 2 PLANETARY 2 1 4 3 3 4 3 3 F. COMMENTS: NONE