:Product: 0901RSGA.txt
:Issued: 2008 Sep 01 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 245 Issued at 2200Z on 01 Sep 2008
IA.  Analysis of Solar Active Regions and Activity from  31/2100Z
to 01/2100Z:  Solar activity was very low.  The visible solar disk
remained spotless.
IB.  Solar Activity Forecast:  Solar activity is expected to remain
very low.
IIA.  Geophysical Activity Summary 31/2100Z to 01/2100Z:
The geomagnetic field was quiet.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to remain quiet for days one and two (2-3 Sep), becoming
quiet to unsettled by day three (4 Sep) in response to an
approaching recurrent coronal hole high speed stream.
III.  Event Probabilities 02 Sep-04 Sep
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           01 Sep 066
Predicted   02 Sep-04 Sep  067/067/067
90 Day Mean        01 Sep 066
V.  Geomagnetic A Indices
Observed Afr/Ap 31 Aug  002/003
Estimated Afr/Ap 01 Sep  005/005
Predicted Afr/Ap 02 Sep-04 Sep  005/005-005/005-007/008
VI.  Geomagnetic Activity Probabilities 02 Sep-04 Sep
A.  Middle Latitudes
Active                10/10/15
Minor storm           05/05/10
Major-severe storm    01/01/01
B.  High Latitudes
Active                10/10/15
Minor storm           05/05/10
Major-severe storm    01/01/05