Joint USAF/NOAA Report of Solar and Geophysical Activity 22 November 2010

:Product: Report of Solar-Geophysical Activity
:Issued: 2010 Nov 22 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 326 Issued at 2200Z on 22 Nov 2010
IA. Analysis of Solar Active Regions and Activity from 21/2100Z
to 22/2100Z: Solar activity was very low. Region 1126 (S32W56)
continues to decay slowly. Region 1127 (N25W08) was stable.
IB. Solar Activity Forecast: Solar activity is expected to be very
low for the next three days (23-25 November).
IIA. Geophysical Activity Summary 21/2100Z to 22/2100Z:
The geomagnetic field was mostly quiet.
IIB. Geophysical Activity Forecast: The geomagnetic field is
expected to be mostly quiet for the next three days (23-25
November).
III. Event Probabilities 23 Nov-25 Nov
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF Green
IV. Penticton 10.7 cm Flux
Observed 22 Nov 075
Predicted 23 Nov-25 Nov 075/075/075
90 Day Mean 22 Nov 081
V. Geomagnetic A Indices
Observed Afr/Ap 21 Nov 002/003
Estimated Afr/Ap 22 Nov 004/005
Predicted Afr/Ap 23 Nov-25 Nov 005/005-005/005-005/005
VI. Geomagnetic Activity Probabilities 23 Nov-25 Nov
A. Middle Latitudes
Active 10/10/10
Minor storm 01/01/01
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor storm 01/01/01
Major-severe storm 01/01/01