:Product: 19991109SGAS.txt :Issued: 1999 Nov 09 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 313 ISSUED AT 0245Z ON 09 NOV 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 08 NOV A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 1109 1110 1110 190 1610 1615 1625 8760 N12E24 C4.6 SF 1300 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD RANGED FROM UNSETTLED TO MAJOR STORM LEVELS. THE MOST DISTURBED PERIOD WAS FROM 08/0600-1500Z. A FEW HIGH LATITUDE SITES EXPERIENCED BRIEF SEVERE STORM LEVELS DURING THAT PERIOD. SOLAR WIND DATA INDICATE THIS DISTURBANCE IS CORONAL HOLE RELATED. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 192 SSN 232 AFR/AP 026/033 X-RAY BACKGROUND C1.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.2E+05 GT 10 MEV 1.3E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 2.20E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 3 3 4 4 5 4 4 4 PLANETARY 3 4 5 5 6 4 4 4 F. COMMENTS: NONE