:Product: 20000302SGAS.txt :Issued: 2000 Mar 02 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 062 ISSUED AT 0245Z ON 02 MAR 2000 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 01 MAR A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0601 0604 0606 C1.3 1200 1014 1015 1020 C1.5 440 27 1553 1553 1553 470 2027 2027 2028 190 2346 0021 0047 8886 S11W63 C2.6 SF 1500 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD HAS BEEN ACTIVE. SOLAR WIND OBSERVATIONS FROM THE ACE SATELLITE INDICATE A TRANSITION OUT OF CORONAL HOLE-DRIVEN CONDITIONS IN THE PAST 24 HOURS. A RAPID CHANGE IN PARAMETERS AROUND 01/2000Z MAY BE ASSOCIATED WITH A SHOCK PASSAGE. ENERGETIC ELECTRON FLUX GREATER THAN 2 MEV AT GEOSYNCHRONOUS ORBIT REMAINED BELOW ALERT THRESHOLDS TODAY. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 233 SSN 247 AFR/AP 016/019 X-RAY BACKGROUND B9.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.6E+05 GT 10 MEV 1.1E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.80E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 4 3 4 4 3 3 3 PLANETARY 2 3 4 4 4 4 3 3 F. COMMENTS: NONE