:Product: 20000218SGAS.txt :Issued: 2000 Feb 18 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 049 ISSUED AT 0245Z ON 18 FEB 2000 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 17 FEB A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 1841 1852 1905 8869 S25W16 M2.5 1B 1300 78 II 1907 1908 1909 330 2017 2035 2107 8872 S29E07 M1.3 2N 200 180 II 2038 0000 2049 II B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 168 SSN 152 AFR/AP 006/006 X-RAY BACKGROUND B5.9 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.0E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.60E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 0 1 1 3 3 2 2 1 PLANETARY 0 0 1 3 3 2 2 2 F. COMMENTS: NONE