:Product: 19990530SGAS.txt :Issued: 1999 May 30 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 150 ISSUED AT 0245Z ON 30 MAY 1999 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 29 MAY A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP 0304 0315 0327 M1.6 140 110 II 0718 0718 0719 390 0728 0729 0729 660 1314 1314 1315 290 2315 2318 2320 B7.3 860 B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. D. STRATWARM: NONE E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 149 SSN 151 AFR/AP 003/006 X-RAY BACKGROUND B6.3 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.3E+05 GT 10 MEV 2.9E+04 P/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 8.00E+06 E/(CM2-STER-DAY) (GOES-8 SATELLITE SYNCHRONOUS ORBIT W75 DEGREES) 3 HOUR K-INDICES: BOULDER 2 1 0 1 2 3 1 1 PLANETARY 2 1 0 1 2 3 3 1 F. COMMENTS: NONE