:Product: 19960606RSGA.txt :Issued: 1996 Jun 06 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 158 ISSUED AT 2200Z ON 06 JUN 1996 IA. ANALYSIS OF SOLAR ACTIVE REGIONS AND ACTIVITY FROM 05/2100Z TO 06/2100Z: SOLAR ACTIVITY WAS VERY LOW. A B1 X-RAY FLARE OCCURRED AT 04/2112Z BUT NO OPTICAL FLARE WAS REPORTED. REGION 7968 (N03W01) HAS GROWN. NEW REGION 7970 (S09W78) WAS NUMBERED. IB. SOLAR ACTIVITY FORECAST: SOLAR ACTIVITY IS EXPECTED TO BE VERY LOW. IIA. GEOPHYSICAL ACTIVITY SUMMARY FROM 05/2100Z TO 06/2100Z: THE GEOMAGNETIC FIELD RANGED FROM QUIET TO MINOR STORM. STORM CONDITIONS WERE OBSERVED AT MANY STATIONS FROM 05/0900-1200Z. IIB. GEOPHYSICAL ACTIVITY FORECAST: THE GEOMAGNETIC FIELD IS EXPECTED TO BE QUIET TO UNSETTLED. III. EVENT PROBABILITIES 07 JUN-09 JUN CLASS M 01/01/01 CLASS X 01/01/01 PROTON 01/01/01 PCAF GREEN IV. PENTICTON 10.7 CM FLUX OBSERVED 06 JUN 072 PREDICTED 07 JUN-09 JUN 072/072/072 90 DAY MEAN 06 JUN 070 V. GEOMAGNETIC A INDICES OBSERVED AFR/AP 05 JUN 007/008 ESTIMATED AFR/AP 06 JUN 020/017 PREDICTED AFR/AP 07 JUN-09 JUN 010/008-010/005-010/010 VI. GEOMAGNETIC ACTIVITY PROBABILITIES 07 JUN-09 JUN A. MIDDLE LATITUDES ACTIVE 15/15/15 MINOR STORM 05/05/05 MAJOR-SEVERE STORM 05/05/05 B. HIGH LATITUDES ACTIVE 15/15/15 MINOR STORM 10/10/10 MAJOR-SEVERE STORM 05/05/05