:Product: 19960209RSGA.txt :Issued: 1996 Feb 09 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 040 ISSUED AT 2200Z ON 09 FEB 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 08/2100Z TO 09/2100Z: SOLAR ACTIVITY WAS VERY LOW, WITH NO ACTIVE REGIONS CURRENTLY ON THE VISIBLE DISK. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO REMAIN VERY LOW FOR THE NEXT THREE DAYS. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 08/2100Z TO 09/2100Z: THE GEOMAGNETIC FIELD HAS BEEN AT QUIET LEVELS AT ALL LATITUDES FOR THE PAST 24 HOURS. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET, WITH THE POSSIBILITY OF ISOLATED UNSETTLED PERIODS FOR THE NEXT THREE DAYS. III. EVENT PROBABILITIES 10 FEB-12 FEB CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 09 FEB 070 PREDICTED 10 FEB-12 FEB 070/070/070 90 DAY MEAN 09 FEB 074 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 08 FEB 007/004 ESTIMATED AFR/AP 09 FEB 008/005 PREDICTED AFR/AP 10 FEB-12 FEB 008/010-008/010-008/008 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 10 FEB-12 FEB A. MIDDLE LATITUDES ACTIVE 10/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 01/01/01 B. HIGH LATITUDES ACTIVE 10/10/10 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 01/01/01