:Product: 19980722SGAS.txt :Issued: 1998 Jul 22 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 203 ISSUED AT 0245Z ON 22 JUL 1998 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 21 JUL A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP NONE B. PROTON EVENTS: NONE. C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS PREDOMINANTLY QUIET TO UNSETTLED. SOME HIGH LATITUDE SITES EXPERIENCED ACTIVE CONDITIONS BETWEEN 21/0300-0900Z. D. STRATWARM: NONE. E. DAILY INDICES: (REAL-TIME PRELIMINARY/ESTIMATED VALUES) 10 CM 110 SSN 125 AFR/AP 009/015 X-RAY BACKGROUND B5.4 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.6E+05 GT 10 MEV 1.6E+04 P/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 4.00E+07 E/(CM2-STER-DAY) (GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 3 3 3 2 2 2 1 PLANETARY 2 4 4 3 2 2 3 2 F. COMMENTS: EFFECTIVE 27 JULY, GOES-9 WILL BE TAKEN OUT OF OPERATION AND GOES-10 WILL BECOME THE PRIMARY SATELLITE FOR SWO DATA AND PRODUCTS.