:Product: 1006RSGA.txt :Issued: 2010 Oct 06 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 279 Issued at 2200Z on 06 Oct 2010 IA. Analysis of Solar Active Regions and Activity from 05/2100Z to 06/2100Z: Solar activity has been at very low levels for the past 24 hours. An eruptive filament (N25E50) was observed lifting off the solar disk at 06/0200Z. Initial observations by LASCO indicate a partial-halo CME associated with the eruptive filament with speeds around 160 km/s. The visible disk remains spotless. No new regions were numbered today. IB. Solar Activity Forecast: Solar activity is expected to be at very low levels for the next three days (07-09 October). IIA. Geophysical Activity Summary 05/2100Z to 06/2100Z: The geomagnetic field has been at predominantly quiet to unsettled levels for the past 24 hours. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at mostly quiet levels for the next three days (07-09 October). The partial-halo CME observed earlier in the day does not look to be geoeffective. III. Event Probabilities 07 Oct-09 Oct Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF Green IV. Penticton 10.7 cm Flux Observed 06 Oct 074 Predicted 07 Oct-09 Oct 075/076/078 90 Day Mean 06 Oct 082 V. Geomagnetic A Indices Observed Afr/Ap 05 Oct 006/006 Estimated Afr/Ap 06 Oct 006/008 Predicted Afr/Ap 07 Oct-09 Oct 005/007-005/005-005/005 VI. Geomagnetic Activity Probabilities 07 Oct-09 Oct A. Middle Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01 B. High Latitudes Active 05/05/05 Minor storm 01/01/01 Major-severe storm 01/01/01