:Product: 0901RSGA.txt
:Issued: 2009 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 244 Issued at 2200Z on 01 Sep 2009
IA.  Analysis of Solar Active Regions and Activity from  31/2100Z
to 01/2100Z:  Solar activity was very low. Region 1025 (N17E18) a
small, simple Bxo continues to grow. No flares were observed.
IB.  Solar Activity Forecast:  Solar activity is expected to be 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 be quiet on day 1 (2 September) and quiet to unsettled
on days 2 and 3 (3 -4 September). The activity is due to a 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 069
Predicted   02 Sep-04 Sep  068/068/068
90 Day Mean        01 Sep 068
V.  Geomagnetic A Indices
Observed Afr/Ap 31 Aug  005/005
Estimated Afr/Ap 01 Sep  005/005
Predicted Afr/Ap 02 Sep-04 Sep  005/007-008/010-008/008
VI.  Geomagnetic Activity Probabilities 02 Sep-04 Sep
A.  Middle Latitudes
Active                05/05/05
Minor storm           01/01/01
Major-severe storm    01/01/01
B.  High Latitudes
Active                05/05/05
Minor storm           01/01/01
Major-severe storm    01/01/01