:Product: 19960713RSGA.txt :Issued: 1996 Jul 13 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 195 ISSUED AT 2200Z ON 13 JUL 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 12/2100Z TO 13/2100Z: SOLAR ACTIVITY WAS VERY LOW. REGION 7978 (S10W89), THE ONLY NUMBERED REGION, APPEARS TO BE TRANSITING THE WEST LIMB WITHOUT SIGNIFICANT ACTIVITY. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 12/2100Z TO 13/2100Z: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED BECOMING MOSTLY QUIET. III. EVENT PROBABILITIES 14 JUL-16 JUL CLASS M 05/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 13 JUL 070 PREDICTED 14 JUL-16 JUL 068/068/068 90 DAY MEAN 13 JUL 070 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 12 JUL 011/009 ESTIMATED AFR/AP 13 JUL 010/009 PREDICTED AFR/AP 14 JUL-16 JUL 010/008-005/005-005/005 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 14 JUL-16 JUL A. MIDDLE LATITUDES ACTIVE 15/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 05/01/01 B. HIGH LATITUDES ACTIVE 15/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 05/01/01