:Product: 0322RSGA.txt
:Issued: 2008 Mar 22 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 082 Issued at 2200Z on 22 Mar 2008
IA.  Analysis of Solar Active Regions and Activity from  21/2100Z
to 22/2100Z:  Solar activity was very low.  The visible solar disk
remained spotless.
IB.  Solar Activity Forecast:  Solar activity is expected to be very
low.
IIA.  Geophysical Activity Summary 21/2100Z to 22/2100Z:
The geomagnetic field was quiet.
IIB.  Geophysical Activity Forecast:  The geomagnetic field is
expected to be quiet for days one and two (23 March-24 March).  A
coronal hole high speed stream is expected to begin to become
geoeffective on day three (25 March) and unsettled to active
conditions are anticipated.
III.  Event Probabilities 23 Mar-25 Mar
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       Green
IV.  Penticton 10.7 cm Flux
Observed           22 Mar 070
Predicted   23 Mar-25 Mar  070/070/070
90 Day Mean        22 Mar 072
V.  Geomagnetic A Indices
Observed Afr/Ap 21 Mar  004/005
Estimated Afr/Ap 22 Mar  005/005
Predicted Afr/Ap 23 Mar-25 Mar  005/005-005/005-010/010
VI.  Geomagnetic Activity Probabilities 23 Mar-25 Mar
A.  Middle Latitudes
Active                10/10/20
Minor storm           05/05/10
Major-severe storm    02/02/05
B.  High Latitudes
Active                10/10/25
Minor storm           05/05/10
Major-severe storm    01/01/10