:Product: 0310RSGA.txt :Issued: 2006 Mar 10 2204 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 069 Issued at 2200Z on 10 Mar 2006 IA. Analysis of Solar Active Regions and Activity from 09/2100Z to 10/2100Z: Solar activity was very low. No flares have been observed over the past 24 hours. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 09/2100Z to 10/2100Z: The geomagnetic field was quiet to unsettled. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet to unsettled for 11 March. Isolated active periods are possible due to a geoeffective coronal hole. Predominantly quiet conditions are expected for 12-13 March. III. Event Probabilities 11 Mar-13 Mar Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 10 Mar 072 Predicted 11 Mar-13 Mar 072/072/070 90 Day Mean 10 Mar 082 V. Geomagnetic A Indices Observed Afr/Ap 09 Mar 003/004 Estimated Afr/Ap 10 Mar 008/010 Predicted Afr/Ap 11 Mar-13 Mar 010/010-005/005-005/005 VI. Geomagnetic Activity Probabilities 11 Mar-13 Mar A. Middle Latitudes Active 20/20/10 Minor storm 10/05/05 Major-severe storm 05/01/01 B. High Latitudes Active 25/20/10 Minor storm 15/10/05 Major-severe storm 05/01/01