:Product: 19960714RSGA.txt :Issued: 1996 Jul 14 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 196 ISSUED AT 2200Z ON 14 JUL 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 13/2100Z TO 14/2100Z: SOLAR ACTIVITY WAS LOW. A C1 X-RAY FLARE OCCURRED AT 14/1500Z. THIS FLARE IS BELIEVED TO BE ASSOCIATED WITH REGION 7978, WHICH RECENTLY ROTATED BEYOND THE WEST LIMB, BY EVIDENCE OF A TIME-COINCIDENT BRIGHT SURGE NEAR S13W90. THERE ARE NOW NO NUMBERED REGIONS ON THE VISIBLE SOLAR DISK. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 13/2100Z TO 14/2100Z: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET. III. EVENT PROBABILITIES 15 JUL-17 JUL CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 14 JUL 068 PREDICTED 15 JUL-17 JUL 068/068/068 90 DAY MEAN 14 JUL 070 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 13 JUL 009/006 ESTIMATED AFR/AP 14 JUL 006/005 PREDICTED AFR/AP 15 JUL-17 JUL 005/005-005/005-005/005 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 15 JUL-17 JUL A. MIDDLE LATITUDES ACTIVE 05/05/05 MINOR STORM 01/01/01 MAJOR-SEVERE STORM 01/01/01 B. HIGH LATITUDES ACTIVE 10/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 01/01/01