:Product: 19960612RSGA.txt :Issued: 1996 Jun 12 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 164 ISSUED AT 2200Z ON 12 JUN 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 11/2100Z TO 12/2100Z: SOLAR ACTIVITY WAS VERY LOW. REGION 7968 (N03W86) CONTINUES TO DECAY AS IT ROTATES OFF THE VISIBLE DISK. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 11/2100Z TO 12/2100Z: 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 FOR THE ENTIRE FORECAST PERIOD. III. EVENT PROBABILITIES 13 JUN-15 JUN CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 12 JUN 067 PREDICTED 13 JUN-15 JUN 068/066/066 90 DAY MEAN 12 JUN 070 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 11 JUN 007/004 ESTIMATED AFR/AP 12 JUN 006/005 PREDICTED AFR/AP 13 JUN-15 JUN 010/010-005/008-005/008 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 13 JUN-15 JUN A. MIDDLE LATITUDES ACTIVE 15/10/10 MINOR STORM 10/05/05 MAJOR-SEVERE STORM 01/01/01 B. HIGH LATITUDES ACTIVE 15/15/10 MINOR STORM 10/10/05 MAJOR-SEVERE STORM 01/01/01