Joint USAF/NOAA Report of Solar and Geophysical Activity 03 Aug 2008
Product: Report of Solar-Geophysical Activity
Issued: 2008 Aug 03 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 216 Issued at 2200Z on 03 Aug 2008
IA. Analysis of Solar Active Regions and Activity from 02/2100Z to 03/2100Z: Solar activity was at very low levels. The visible solar disk remained spotless.
IB. Solar Activity Forecast: Solar activity is expected to continue at very low levels.
IIA. Geophysical Activity Summary 02/2100Z to 03/2100Z: The geomagnetic field was at quiet levels.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected to remain at quiet levels for the forecast period (04 – 06 August).
III. Event Probabilities 04 Aug-06 Aug
- Class M 01/01/01
- Class X 01/01/01
- Proton 01/01/01
- PCAF Green
IV. Penticton 10.7 cm Flux
- Observed 03 Aug 066
- Predicted 04 Aug-06 Aug 066/066/066
- 90 Day Mean 03 Aug 067
V. Geomagnetic A Indices
- Observed Afr/Ap 02 Aug 002/003
- Estimated Afr/Ap 03 Aug 002/005
- Predicted Afr/Ap 04 Aug-06 Aug 005/005-005/005-005/005
VI. Geomagnetic Activity Probabilities 04 Aug-06 Aug
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