:Product: 19991205SGAS.txt :Issued: 1999 Dec 05 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 339 ISSUED AT 0245Z ON 05 DEC 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 04 DEC A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP NONE B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD VARIED FROM QUIET TO MAJOR STORM CONDITIONS. HIGH-SPEED SOLAR WIND, MEASURING NEAR 700 KM/S, CONTINUES TO BUFFET THE MAGNETOPAUSE AND FUEL THE CURRENT DISTURBANCE. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 148 SSN 078 AFR/AP 025/028 X-RAY BACKGROUND B7.1 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.9E+06 GT 10 MEV 1.4E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 6.60E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 2 4 6 4 4 3 2 PLANETARY 4 3 4 6 5 4 3 3 F. COMMENTS: NONE