:Product: 19960228RSGA.txt :Issued: 1996 Feb 28 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 059 ISSUED AT 2200Z ON 28 FEB 96 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 27/2100Z TO 28/2100Z: SOLAR ACTIVITY WAS VERY LOW. NEW REGION 7949 (S10E05) EMERGED ON THE DISK AS AN A-TYPE SPOT. THE REMINDER OF THE DISK AND LIMBS WERE QUIET. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY SHOULD CONTINUE VERY LOW FOR THE NEXT THREE DAYS. IIA. GEOPHYSICAL ACTIVITY FROM 27/2100Z TO 28/2100Z: THE GEOMAGNETIC FIELD WAS QUIET TO ACTIVE. ENERGETIC ELECTRON FLUXES AT GEOPHYSICAL ALTITUDE FELL BELOW EVENT THRESHOLD NEAR 28/0000Z. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS FORECAST TO PERSIST AT UNSETTLED LEVELS TOMORROW, BECOMING QUIET BY THE END OF THE FORECAST PERIOD. III. EVENT PROBABILITIES 29 FEB-02 MAR CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 28 FEB 072 PREDICTED 29 FEB-02 MAR 070/070/070 90 DAY MEAN 28 FEB 073 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 27 FEB 011/011 ESTIMATED AFR/AP 28 FEB 010/009 PREDICTED AFR/AP 29 FEB-02 MAR 010/009-005/005-005/005 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 29 FEB-02 MAR A. MIDDLE LATITUDES ACTIVE 10/10/10 MINOR STROM 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