Joint USAF/NOAA Report of Solar and Geophysical Activity 01 Nov 2009

:Product: Report of Solar-Geophysical Activity
:Issued: 2009 Nov 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 305 Issued at 2200Z on 01 Nov 2009
IA. Analysis of Solar Active Regions and Activity from 31/2100Z
to 01/2100Z: Solar activity was very low. No flares were observed
during the past 24 hours. The visible disk was spotless.
IB. Solar Activity Forecast: Solar activity is expected to be very
low.
IIA. Geophysical Activity Summary 31/2100Z to 01/2100Z:
Geomagnetic field activity was quiet.
IIB. Geophysical Activity Forecast: Geomagnetic field activity is
expected to be quiet for the next three days (02 – 04 November).
III. Event Probabilities 02 Nov-04 Nov
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 01 Nov 072
Predicted 02 Nov-04 Nov 073/073/070
90 Day Mean 01 Nov 071
V. Geomagnetic A Indices
Observed Afr/Ap 31 Oct 001/001
Estimated Afr/Ap 01 Nov 005/005
Predicted Afr/Ap 02 Nov-04 Nov 005/005-005/005-005/005
VI. Geomagnetic Activity Probabilities 02 Nov-04 Nov
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