:Product: 19991204SGAS.txt :Issued: 1999 Dec 04 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 338 ISSUED AT 0245Z ON 04 DEC 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 03 DEC A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0923 0926 0932 8788 N09E89 SF 550 1812 1813 1813 110 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET TO ACTIVE. SOLAR WIND DATA INDICATE ELEVATED SOLAR WIND SPEEDS, INDICATIVE OF A CORONAL HOLE-RELATED STREAM. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 152 SSN 107 AFR/AP 014/013 X-RAY BACKGROUND B9.6 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.2E+05 GT 10 MEV 1.2E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 7.30E+05 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 3 2 3 4 3 3 2 PLANETARY 3 2 2 3 3 4 3 2 F. COMMENTS: NONE