:Product: 19990510SGAS.txt :Issued: 1999 May 10 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 130 ISSUED AT 0245Z ON 10 MAY 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 09 MAY A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0036 0047 0058 8541 N21E69 M1.1 1F 1152 1227 1248 8525 N21W46 M1.0 SF 1753 1807 1815 8541 M7.6 770 150 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: QUIET D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 178 SSN 192 AFR/AP 004/006 X-RAY BACKGROUND C2.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.7E+06 GT 10 MEV 3.8E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 8.20E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 1 1 2 2 0 0 2 PLANETARY 1 2 1 2 2 2 2 2 F. COMMENTS: NONE