:Product: 19990509SGAS.txt :Issued: 1999 May 09 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 129 ISSUED AT 0245Z ON 09 MAY 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 08 MAY A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 1036 1058 1114 8541 N18E64 M1.6 SF 57 30 IV 1422 1440 1501 8526 N23W75 M4.6 1F 58 90 II/IV 1640 1641 1642 110 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: QUIET D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 172 SSN 192 AFR/AP 006/006 X-RAY BACKGROUND C1.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 3.6E+06 GT 10 MEV 3.4E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 6.40E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 1 2 1 2 2 1 1 2 PLANETARY 2 2 1 2 2 2 2 2 F. COMMENTS: NONE