:Product: 0529RSGA.txt
:Issued: 2006 May 29 2204 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 149 Issued at 2200Z on 29 May 2006
IA.  Analysis of Solar Active Regions and Activity from  28/2100Z
to 29/2100Z:  Solar activity was very low.  No new regions were
numbered today.
IB.  Solar Activity Forecast:  Solar activity is expected to remain
very low.
IIA.  Geophysical Activity Summary 28/2100Z to 29/2100Z:
The geomagnetic field was mostly quiet.  A period of unsettled
conditions was observed from 28/2100Z to 28/2400Z.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet to unsettled on 30 - 31 May, with isolated
active periods possible on 31 May.  Unsettled to active conditions
are expected on 01 Jun, with isolated periods of minor and major
storm conditions possible due to a recurrent coronal hole high speed
stream.
III.  Event Probabilities 30 May-01 Jun
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       green
IV.  Penticton 10.7 cm Flux
Observed           29 May 081
Predicted   30 May-01 Jun  080/080/080
90 Day Mean        29 May 082
V.  Geomagnetic A Indices
Observed Afr/Ap 28 May  005/007
Estimated Afr/Ap 29 May  003/005
Predicted Afr/Ap 30 May-01 Jun  005/010-010/015-015/020
VI.  Geomagnetic Activity Probabilities 30 May-01 Jun
A.  Middle Latitudes
Active                10/20/25
Minor storm           05/10/15
Major-severe storm    01/01/05
B.  High Latitudes
Active                25/25/25
Minor storm           10/15/20
Major-severe storm    01/05/10