:Product: 19960109RSGA.txt :Issued: 1996 Jan 09 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 009 ISSUED AT 2200Z ON 09 JAN 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 08/2100Z TO 09/2100Z: SOLAR ACTIVITY WAS VERY LOW. REGIONS 7939 (N03W62) AND 7940 (N10W35) ARE THE ONLY SPOT GROUPS NOW VISIBLE. BOTH HAVE BEEN QUIET AND STABLE. SURGING WAS SEEN TO ACCOMPANY THE WEST LIMB PASSAGE OF REGION 7938 (N13W96). IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 08/2100Z TO 09/2100Z: THE GEOMAGNETIC FIELD HAS BEEN AT QUIET LEVELS FOR THE PAST 24 HOURS. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED. III. EVENT PROBABILITIES 10 JAN-12 JAN CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 09 JAN 076 PREDICTED 10 JAN-12 JAN 076/074/074 90 DAY MEAN 09 JAN 076 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 08 JAN 003/002 ESTIMATED AFR/AP 09 JAN 002/002 PREDICTED AFR/AP 10 JAN-12 JAN 005/005-005/008-010/008 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 10 JAN-12 JAN A. MIDDLE LATITUDES ACTIVE 10/10/20 MINOR STORM 05/05/10 MAJOR-SEVERE STORM 01/01/01 B. HIGH LATITUDES ACTIVE 15/15/20 MINOR STORM 05/05/10 MAJOR-SEVERE STORM 01/01/01 NNN