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CX2SA > SWPC 08.12.12 23:23l 61 Lines 2246 Bytes #999 (0) @ WW
BID : 327-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IZ3LSV<F1OYP<N9PMO<CX2SA
Sent: 121208/2219Z @:CX2SA.SAL.URY.SA #:327 [Salto] FBB7.00e $:327-CX2SA
From: CX2SA@CX2SA.SAL.URY.SA
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2012 Dec 08 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 Solar Geophysical Activity Report and Forecast
SDF Number 343 Issued at 2200Z on 08 Dec 2012
IA. Analysis of Solar Active Regions and Activity from 07/2100Z to
08/2100Z: Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C3 event observed at
07/2121Z from Region 1621, which departed the west limb late on 6
December. There are currently 3 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be at very
low levels on days one, two, and three (09 Dec, 10 Dec, 11 Dec) with a
chance for a C-class flare.
IIA. Geophysical Activity Summary 07/2100Z to 08/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed,
as measured by the ACE spacecraft, reached a peak speed of 351 km/s at
08/1526Z. Total IMF reached 8 nT at 08/1525Z. The maximum southward
component of Bz reached -4 nT at 08/1306Z.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels for the next three days (09 Dec, 10 Dec, 11 Dec).
III. Event probabilities 09 Dec-11 Dec
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 08 Dec 101
Predicted 09 Dec-11 Dec 100/105/105
90 Day Mean 08 Dec 119
V. Geomagnetic A Indices
Observed Afr/Ap 07 Dec 001/001
Estimated Afr/Ap 08 Dec 002/002
Predicted Afr/Ap 09 Dec-11 Dec 005/005-006/005-005/005
VI. Geomagnetic Activity Probabilities 09 Dec-11 Dec
A. Middle Latitudes
Active 05/05/05
Minor Storm 01/01/01
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 10/10/10
Major-severe storm 05/05/05
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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