:Product: 0705RSGA.txt :Issued: 2016 Jul 05 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 Solar Geophysical Activity Report and Forecast SDF Number 187 Issued at 2200Z on 05 Jul 2016 IA. Analysis of Solar Active Regions and Activity from 04/2100Z to 05/2100Z: Solar activity has been at very low levels for the past 24 hours. There are currently 2 numbered sunspot regions on the disk. IB. Solar Activity Forecast: Solar activity is expected to be very low on days one, two, and three (06 Jul, 07 Jul, 08 Jul). IIA. Geophysical Activity Summary 04/2100Z to 05/2100Z: The geomagnetic field has been at quiet levels for the past 24 hours. Solar wind speed reached a peak of 438 km/s at 04/2205Z. Electrons greater than 2 MeV at geosynchronous orbit reached a peak level of 169 pfu. IIB. Geophysical Activity Forecast: The geomagnetic field is expected to be at quiet levels on day one (06 Jul), quiet to minor storm levels on day two (07 Jul) and quiet to active levels on day three (08 Jul). III. Event probabilities 06 Jul-08 Jul Class M 01/01/01 Class X 01/01/01 Proton 01/01/01 PCAF green IV. Penticton 10.7 cm Flux Observed 05 Jul 072 Predicted 06 Jul-08 Jul 073/074/075 90 Day Mean 05 Jul 089 V. Geomagnetic A Indices Observed Afr/Ap 04 Jul 009/006 Estimated Afr/Ap 05 Jul 005/005 Predicted Afr/Ap 06 Jul-08 Jul 006/005-012/015-011/012 VI. Geomagnetic Activity Probabilities 06 Jul-08 Jul A. Middle Latitudes Active 05/40/25 Minor Storm 01/20/05 Major-severe storm 01/01/01 B. High Latitudes Active 15/10/15 Minor Storm 15/30/30 Major-severe storm 05/50/35