:Product: 20000229SGAS.txt :Issued: 2000 Feb 29 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 060 ISSUED AT 0245Z ON 29 FEB 2000 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 28 FEB A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0252 0252 0253 530 0439 0439 0439 670 0922 0922 0924 600 1027 0000 1034 II B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET TO ACTIVE. ENERGETIC ELECTRONS AT GEOSYNCHRONOUS ORBIT REACHED HIGH LEVELS FOR THE FOURTH CONSECUTIVE DAY. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 219 SSN 186 AFR/AP 015/012 X-RAY BACKGROUND B8.4 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 3.6E+05 GT 10 MEV 1.2E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 6.00E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 4 3 2 3 4 3 2 PLANETARY 3 3 3 2 4 3 2 2 F. COMMENTS: NONE