:Product: 19960216RSGA.txt :Issued: 1996 Feb 16 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 047 ISSUED AT 2200Z ON 16 FEB 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 15/2100Z TO 16/2100Z: SOLAR ACTIVITY WAS VERY LOW. THE DISK IS AGAIN SPOTLESS. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 15/2100Z TO 16/2100Z: THE GEOMAGNETIC FIELD WAS QUIET TO UNSETTLED. THE GREATER THAN 2 MEV ELECTRON FLUX WAS MODERATE TO HIGH. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE GENERALLY UNSETTLED THE NEXT TWO DAYS. QUIET CONDITIONS SHOULD DOMINATE ON DAY 3. III. EVENT PROBABILITIES 17 FEB-19 FEB CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 16 FEB 070 PREDICTED 17 FEB-19 FEB 070/070/072 90 DAY MEAN 16 FEB 073 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 15 FEB 009/008 ESTIMATED AFR/AP 16 FEB 010/010 PREDICTED AFR/AP 17 FEB-19 FEB 010/010-010/012-005/007 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 17 FEB-19 FEB A. MIDDLE LATITUDES ACTIVE 15/15/10 MINOR STORM 10/10/05 MAJOR-SEVERE STORM 05/05/01 B. HIGH LATITUDES ACTIVE 25/25/15 MINOR STORM 15/15/10 MAJOR-SEVERE STORM 05/05/01