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CX2SA > SWPC 24.11.15 00:22l 63 Lines 2285 Bytes #999 (0) @ WW
BID : 34256_CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 151123/2219Z @:CX2SA.SAL.URY.SOAM #:34256 [Salto] FBB7.00e $:34256_CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2015 Nov 23 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 327 Issued at 2200Z on 23 Nov 2015
IA. Analysis of Solar Active Regions and Activity from 22/2100Z to
23/2100Z: Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C8 event observed at
23/0228Z from Region 2454 (N14W67). There are currently 4 numbered
sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be low with
a chance for M-class flares on days one and two (24 Nov, 25 Nov) and
expected to be low with a slight chance for an M-class flare on day
three (26 Nov).
IIA. Geophysical Activity Summary 22/2100Z to 23/2100Z: 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 359 km/s at
23/0329Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 181 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on day one (24 Nov) and quiet to active levels on
days two and three (25 Nov, 26 Nov).
III. Event probabilities 24 Nov-26 Nov
Class M 30/30/20
Class X 05/05/01
Proton 05/05/05
PCAF green
IV. Penticton 10.7 cm Flux
Observed 23 Nov 120
Predicted 24 Nov-26 Nov 120/115/110
90 Day Mean 23 Nov 105
V. Geomagnetic A Indices
Observed Afr/Ap 22 Nov 003/002
Estimated Afr/Ap 23 Nov 003/005
Predicted Afr/Ap 24 Nov-26 Nov 005/005-012/015-008/010
VI. Geomagnetic Activity Probabilities 24 Nov-26 Nov
A. Middle Latitudes
Active 10/30/25
Minor Storm 05/10/05
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 15/30/30
Major-severe storm 15/40/30
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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