:Product: 19970207SGAS.txt :Issued: 1997 Feb 07 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 038 ISSUED AT 0245Z ON 07 FEB 1997 THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 06 FEB A. ENERGETIC EVENTS BEGIN MAX END RGN LOC XRAY OP 245MHZ 10CM SWEEP NONE B. PROTON EVENTS: NONE C. GEOMAGNETIC ACTIVITY SUMMARY: THE FIELD WAS QUIET TO ACTIVE D. STRATWARM: STRATWARM ALERT/THURSDAY/STRATWARM EXISTS. A LARGE REGION OF WEAKENING WARMING CONTINUES FROM THE CASPIAN SEA ACROSS SOUTHERN SIBERIA TO EASTERN SIBERIA. WARM AIR OVER EASTERN SIBERIA SPREADING NORTHEASTWARDS. A NEW WARM AREA EXISTS OVER THE NORTH ATLANTIC BETWEEN NEWFOUND- LAND AND GREAT BRITAIN,TODAY. E. DAILY INDICES: 10 CM 074 SSN 035 AFR/AP 011/009 X-RAY BACKGROUND A1.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 5.7E+05 GT 10 MEV 1.8E+04 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV 7.50E+06 E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 4 3 2 3 2 1 1 PLANETARY 1 3 3 2 3 2 1 1 F. COMMENTS: NONE