:Product: 19960331RSGA.txt :Issued: 1996 Mar 31 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 091 ISSUED AT 2200Z ON 31 MAR 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 30/2100Z TO 31/2100Z: SOLAR ACTIVITY WAS VERY LOW. THE SOLAR DISK CONTINUES TO BE SPOTLESS. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 30/2100Z TO 31/2100Z: THE GEOMAGNETIC FIELD HAS BEEN AT QUIET LEVELS FOR THE PAST 24 HOURS. THE GREATER THAN 2 MEV ELECTRON FLUX WAS AT MODERATE TO HIGH LEVELS. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET. III. EVENT PROBABILITIES 01 APR-03 APR CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 31 MAR 070 PREDICTED 01 APR-03 APR 070/070/070 90 DAY MEAN 31 MAR 072 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 30 MAR 006/006 ESTIMATED AFR/AP 31 MAR 006/008 PREDICTED AFR/AP 01 APR-03 APR 005/005-005/005-005/005 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 01 APR-03 APR A. MIDDLE LATITUDES ACTIVE 05/05/05 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 01/01/01 B. HIGH LATITUDES ACTIVE 05/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 01/01/01