:Product: 19960407RSGA.txt :Issued: 1996 Apr 07 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 098 ISSUED AT 2200Z ON 07 APR 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 06/2100Z TO 07/2100Z: SOLAR ACTIVITY WAS VERY LOW. NO FLARES OCCURRED. THERE ARE NO SUNSPOT REGIONS ON THE VISIBLE DISK. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 06/2100Z TO 07/2100Z: THE GEOMAGNETIC FIELD WAS QUIET. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED. III. EVENT PROBABILITIES 08 APR-10 APR CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 07 APR 068 PREDICTED 08 APR-10 APR 068/068/068 90 DAY MEAN 07 APR 071 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 06 APR 003/003 ESTIMATED AFR/AP 07 APR 002/004 PREDICTED AFR/AP 08 APR-10 APR 005/008-010/012-010/010 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 08 APR-10 APR A. MIDDLE LATITUDES ACTIVE 05/15/20 MINOR STORM 05/10/15 MAJOR-SEVERE STORM 01/05/05 B. HIGH LATITUDES ACTIVE 10/15/25 MINOR STORM 05/10/15 MAJOR-SEVERE STORM 05/05/05