:Product: 0327RSGA.txt :Issued: 2009 Mar 27 2200 UTC # Prepared jointly by the U.S. Dept. of Commerce, NOAA, # Space Weather Prediction Center and the U.S. Air Force. # Joint USAF/NOAA Report of Solar and Geophysical Activity SDF Number 086 Issued at 2200Z on 27 Mar 2009 IA. Analysis of Solar Active Regions and Activity from 26/2100Z to 27/2100Z: Solar activity was very low. No flares were observed. The disk remains spotless. IB. Solar Activity Forecast: Solar activity is expected to be very low. IIA. Geophysical Activity Summary 26/2100Z to 27/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be quiet. III. Event Probabilities 28 Mar-30 Mar Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 27 Mar 072 Predicted 28 Mar-30 Mar 072/072/072 90 Day Mean 27 Mar 070 V. Geomagnetic A Indices Observed Afr/Ap 26 Mar 006/007 Estimated Afr/Ap 27 Mar 007/005 Predicted Afr/Ap 28 Mar-30 Mar 005/005-005/005-005/005 VI. Geomagnetic Activity Probabilities 28 Mar-30 Mar A. Middle Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 10/10/10 Minor storm 01/01/01 Major-severe storm 01/01/01