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CX2SA > SWPC 01.01.18 23:25l 60 Lines 2189 Bytes #999 (0) @ WW
BID : 31203_CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<IR2UBX<DB0RES<WA7V<CX2SA
Sent: 180101/2219Z @:CX2SA.SAL.URY.SOAM #:31203 [Salto] FBB7.00e $:31203_CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2018 Jan 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 Solar Geophysical Activity Report and Forecast
SDF Number 1 Issued at 2200Z on 01 Jan 2018
IA. Analysis of Solar Active Regions and Activity from 31/2100Z to
01/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 0 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be very low
on days one, two, and three (02 Jan, 03 Jan, 04 Jan).
IIA. Geophysical Activity Summary 31/2100Z to 01/2100Z: The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 491 km/s at 01/1537Z. Total IMF reached 13
nT at 01/0253Z. The maximum southward component of Bz reached -11 nT at
01/0245Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 639 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to active levels on day one (02 Jan), quiet to unsettled
levels on day two (03 Jan) and quiet levels on day three (04 Jan).
III. Event probabilities 02 Jan-04 Jan
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 01 Jan 069
Predicted 02 Jan-04 Jan 069/069/069
90 Day Mean 01 Jan 073
V. Geomagnetic A Indices
Observed Afr/Ap 31 Dec 002/003
Estimated Afr/Ap 01 Jan 014/018
Predicted Afr/Ap 02 Jan-04 Jan 009/012-006/008-006/005
VI. Geomagnetic Activity Probabilities 02 Jan-04 Jan
A. Middle Latitudes
Active 25/15/10
Minor Storm 05/05/01
Major-severe storm 01/01/01
B. High Latitudes
Active 15/20/20
Minor Storm 30/25/20
Major-severe storm 30/20/10
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
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