:Product: 0125RSGA.txt
:Issued: 2008 Jan 25 2203 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 025 Issued at 2200Z on 25 Jan 2008
IA.  Analysis of Solar Active Regions and Activity from  24/2100Z
to 25/2100Z:  Solar activity was very low.
IB.  Solar Activity Forecast:  Solar activity is expected to remain
very low.
IIA.  Geophysical Activity Summary 24/2100Z to 25/2100Z:
The geomagnetic field ranged from quiet to active conditions under
the influence of a high speed stream.  The solar wind speed at ACE
reached 570 km/s during the period.  The greater than 2 MeV electron
flux at geosynchronous orbit reached high levels.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to return to predominantly quiet conditions for the
forecast period.
III.  Event Probabilities 26 Jan-28 Jan
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           25 Jan 071
Predicted   26 Jan-28 Jan  070/070/070
90 Day Mean        25 Jan 074
V.  Geomagnetic A Indices
Observed Afr/Ap 24 Jan  003/005
Estimated Afr/Ap 25 Jan  010/010
Predicted Afr/Ap 26 Jan-28 Jan  005/005-005/005-005/005
VI.  Geomagnetic Activity Probabilities 26 Jan-28 Jan
A.  Middle Latitudes
Active                10/10/10
Minor storm           05/05/05
Major-severe storm    01/01/01
B.  High Latitudes
Active                10/10/10
Minor storm           05/05/05
Major-severe storm    01/01/01