:Product: 19961005RSGA.txt :Issued: 1996 Oct 05 2200 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Environment Center and the U.S. Air Force. # JOINT USAF/NOAA REPORT OF SOLAR AND GEOPHYSICAL ACTIVITY SDF NUMBER 279 ISSUED AT 2200Z ON 05 OCT 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 04/2100Z TO 05/2100Z: SOLAR ACTIVITY WAS VERY LOW. NO FLARES OCCURRED AS THE ENTIRE VISIBLE DISK AND LIMB REMAIN FEATURELESS AND QUIET. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 04/2100Z TO 05/2100Z: THE GEOMAGNETIC FIELD HAS BEEN QUIET FOR THE PAST 24 HOURS. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE MOSTYLY QUIET TO UNSETTLED FOR THE NEXT 24 HOURS, WITH ACTIVITY INCREASING TO MOSTLY UNSETTLED TO ACTIVE FOR THE REMAINDER OF THE FORECAST PERIOD. III. EVENT PROBABILITIES 06 OCT-08 OCT CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 05 OCT 069 PREDICTED 06 OCT-08 OCT 068/068/068 90 DAY MEAN 05 OCT 071 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 04 OCT 006/005 ESTIMATED AFR/AP 05 OCT 005/005 PREDICTED AFR/AP 06 OCT-08 OCT 010/010-020/015-020/020 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 06 OCT-08 OCT A. MIDDLE LATITUDES ACTIVE 15/20/30 MINOR STORM 10/10/10 MAJOR-SEVERE STORM 01/05/05 B. HIGH LATITUDES ACTIVE 15/20/30 MINOR STORM 10/10/10 MAJOR-SEVERE STORM 01/05/05