:Product: 20000523SGAS.txt :Issued: 2000 May 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 144 ISSUED AT 0245Z ON 23 MAY 2000 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 22 MAY A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0120 0201 0254 C6.3 260 58 0442 0442 0443 110 1103 1103 1103 330 1338 1339 1340 180 2051 2054 2059 8996 S21W65 C2.2 SF 120 2134 2139 2145 8996 S20W66 C1.7 SF 230 2258 2259 2300 180 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS MOSTLY QUIET TO UNSETTLED. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 215 SSN 207 AFR/AP 010/009 X-RAY BACKGROUND C1.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.4E+06 GT 10 MEV 1.4E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 8.60E+05 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 3 1 4 2 3 2 2 PLANETARY 2 3 2 3 3 2 3 2 F. COMMENTS: NONE