:Product: 0614RSGA.txt :Issued: 2012 Jun 14 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 166 Issued at 2200Z on 14 Jun 2012 IA. Analysis of Solar Active Regions and Activity from 13/2100Z to 14/2100Z: Solar activity was moderate. Region 1504 (S16E01) produced a long duration M1/1n flare with maximum at 14/1435Z. This event was associated with a 1400 sfu Tenflare and a Type IV radio sweep. This region showed growth and maintained its beta-gamma-delta magnetic configuration. An associated CME was observed in STEREO imagery at 14/1424Z with an estimated plane-of-sky velocity between 900 and 1100 km/s. IB. Solar Activity Forecast: Solar activity is expected to be moderate. An isolated M-class event is likely from Region 1504. IIA. Geophysical Activity Summary 13/2100Z to 14/2100Z: The geomagnetic field was quiet. IIB. Geophysical Activity Forecast: Geomagnetic activity is expected to be quiet on 15-16 June. An increase to unsettled to active levels is expected early on day 3 (17 June) due to combined effects from both the 13 June and 14 June CMEs. III. Event Probabilities 15 Jun-17 Jun Class M 65/65/65 Class X 05/05/05 Proton 05/05/05 PCAF Green IV. Penticton 10.7 cm Flux Observed 14 Jun 149 Predicted 15 Jun-17 Jun 150/150/145 90 Day Mean 14 Jun 118 V. Geomagnetic A Indices Observed Afr/Ap 13 Jun 007/007 Estimated Afr/Ap 14 Jun 004/004 Predicted Afr/Ap 15 Jun-17 Jun 006/005-006/005-014/018 VI. Geomagnetic Activity Probabilities 15 Jun-17 Jun A. Middle Latitudes Active 05/05/30 Minor storm 01/01/05 Major-severe storm 01/01/01 B. High Latitudes Active 15/15/15 Minor storm 10/10/30 Major-severe storm 05/05/35