:Product: 0114RSGA.txt :Issued: 2010 Jan 14 2201 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 014 Issued at 2200Z on 14 Jan 2010 IA. Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity has been at very low levels for the past 24 hours. Region 1040 (N28W30) has been stable and is classified as a Eki-beta group with 24 spots. IB. Solar Activity Forecast: Solar activity is expected to be at very low to low levels for the next three days (15-17 January). There is a slight chance that Region 1040 will produce an isolated M-class flare. IIA. Geophysical Activity Summary 13/2100Z to 14/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to remain at quiet levels for the next two days (15-16 January) .On day three (17 January), quiet to unsettled levels are expected with the arrival of a coronal hole high-speed stream. III. Event Probabilities 15 Jan-17 Jan Class M 20/20/20 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 14 Jan 090 Predicted 15 Jan-17 Jan 089/087/085 90 Day Mean 14 Jan 075 V. Geomagnetic A Indices Observed Afr/Ap 13 Jan 004/006 Estimated Afr/Ap 14 Jan 003/005 Predicted Afr/Ap 15 Jan-17 Jan 005/005-005/005-007/007 VI. Geomagnetic Activity Probabilities 15 Jan-17 Jan A. Middle Latitudes Active 05/05/10 Minor storm 01/01/05 Major-severe storm 01/01/01 B. High Latitudes Active 05/05/20 Minor storm 01/01/10 Major-severe storm 01/01/01