:Product: 20000628SGAS.txt :Issued: 2000 Jun 28 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 180 ISSUED AT 0245Z ON 28 JUN 2000 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 27 JUN A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0110 0110 0112 140 1132 1132 1132 140 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS MOSTLY UNSETTLED TO ACTIVE, WITH ONE ISOLATED QUIET PERIOD AT 27/09 - 12Z. A HIGH SPEED CORONAL HOLE STREAM IS THE LIKELY SOURCE OF TODAY'S ACTIVITY. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 179 SSN 206 AFR/AP 014/018 X-RAY BACKGROUND B7.9 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 1.1E+06 GT 10 MEV 1.5E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 1.30E+07 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 4 3 3 2 3 3 4 3 PLANETARY 4 3 3 3 3 3 4 4 F. COMMENTS: