:Product: 19971109SGAS.txt :Issued: 1997 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 1997 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 B. PROTON EVENTS: THE GREATER THAN 100 MEV PROTON EVENT HAS ENDED [START: 06/1245Z, PEAK: 06/1640Z (51 PFU), END: 08/0250Z]. THE GREATER THAN 10 MEV PROTON EVENT REMAINS IN PROGRESS [START: 06/1305Z, PEAK: 07/0250Z (490 PFU), CURRENT (08/2100Z) FLUX 18 PFU]. C. GEOMAGNETIC ACTIVITY SUMMARY: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. D. STRATWARM: NONE E. DAILY INDICES: 10 CM 090 SSN 061 AFR/AP 005/004 X-RAY BACKGROUND B2.2 DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS) GT 1 MEV 2.1E+07 GT 10 MEV 3.0E+06 P/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) DAILY ELECTRON FLUENCE GT 2 MEV ///// E/(CM2-STER-DAY) GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES) 3 HOUR K-INDICES: BOULDER 1 2 1 1 1 3 1 1 PLANETARY 0 1 0 1 1 2 2 1 F. COMMENTS: THE PCA EVENT ASSOCIATED WITH THE PROTON EVENTS DESCRIBED IN PART B. HAS ENDED (START: 06/1400Z AND END: 08/1100Z). THE ELECTRON FLUENCE IS NOT AVAILABLE DUE TO PROTON CONTAMINATION OF THE GOES ELECTRON SENSOR.