:Product: 19961014RSGA.txt :Issued: 1996 Oct 14 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 288 ISSUED AT 2200Z ON 14 OCT 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 13/2100Z TO 14/2100Z: SOLAR ACTIVITY WAS VERY LOW. THE DISK HAS BEEN SPOTLESS SINCE SEPTEMBER 12. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 13/2100Z TO 14/2100Z: THE GEOMAGNETIC FIELD WAS QUIET TO ACTIVE. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE UNSETTLED THROUGH OCTOBER 16. EFFECTS OF A HIGH SPEED STREAM ARE DUE THE LAST DAY OF THE PERIOD, WHEN GENERALLY ACTIVE CONDITIONS SHOULD PREVAIL. III. EVENT PROBABILITIES 15 OCT-17 OCT CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 14 OCT 069 PREDICTED 15 OCT-17 OCT 069/069/069 90 DAY MEAN 14 OCT 070 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 13 OCT 016/019 ESTIMATED AFR/AP 14 OCT 012/012 PREDICTED AFR/AP 15 OCT-17 OCT 010/010-010/015-020/020 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 15 OCT-17 OCT A. MIDDLE LATITUDES ACTIVE 25/25/30 MINOR STORM 15/15/30 MAJOR-SEVERE STORM 05/05/20 B. HIGH LATITUDES ACTIVE 25/25/30 MINOR STORM 15/15/35 MAJOR-SEVERE STORM 05/05/20