Status Report

Joint USAF/NOAA Report of Solar and Geophysical Activity 24 January 2010

By SpaceRef Editor
January 24, 2010
Filed under , , ,

:Product: Report of Solar-Geophysical Activity
:Issued: 2010 Jan 24 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 024 Issued at 2200Z on 24 Jan 2010
IA. Analysis of Solar Active Regions and Activity from 23/2100Z
to 24/2100Z: Solar activity has been at very low levels. Isolated
low level B-flares were observed. Region 1041 (S24E23) and Region
1042 (N22W56) have shown little change and both remain a beta
magnetic classification. No new regions were numbered today.
IB. Solar Activity Forecast: Solar activity is expected to remain
at very low levels with an chance for C-class flares.
IIA. Geophysical Activity Summary 23/2100Z to 24/2100Z:
The geomagnetic field has been quiet to unsettled.
IIB. Geophysical Activity Forecast: The geomagnetic field is
expected to remain at quiet levels for the next three days (25-27
III. Event Probabilities 25 Jan-27 Jan
Class M 05/05/05
Class X 01/01/01
Proton 01/01/01
PCAF Green
IV. Penticton 10.7 cm Flux
Observed 24 Jan 085
Predicted 25 Jan-27 Jan 085/086/087
90 Day Mean 24 Jan 077
V. Geomagnetic A Indices
Observed Afr/Ap 23 Jan 004/004
Estimated Afr/Ap 24 Jan 004/004
Predicted Afr/Ap 25 Jan-27 Jan 005/005-005/005-005/005
VI. Geomagnetic Activity Probabilities 25 Jan-27 Jan
A. Middle Latitudes
Active 05/05/05
Minor storm 02/01/01
Major-severe storm 00/00/00
B. High Latitudes
Active 05/05/05
Minor storm 01/01/01
Major-severe storm 00/00/00

SpaceRef staff editor.