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CX2SA > SWPC 13.02.17 00:28l 61 Lines 2220 Bytes #999 (0) @ WW
BID : 16-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 170212/2219Z @:CX2SA.SAL.URY.SOAM #:16 [Salto] FBB7.00e $:16-CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2017 Feb 12 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 43 Issued at 2200Z on 12 Feb 2017
IA. Analysis of Solar Active Regions and Activity from 11/2100Z to
12/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 1 numbered sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be very low
with a slight chance for a C-class flare on days one, two, and three (13
Feb, 14 Feb, 15 Feb).
IIA. Geophysical Activity Summary 11/2100Z to 12/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 361 km/s at 11/2342Z. Total IMF reached 5 nT at
12/1821Z. The maximum southward component of Bz reached -3 nT at
12/1903Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 4590 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on day one (13 Feb), quiet to unsettled levels on
day two (14 Feb) and quiet to active levels on day three (15 Feb).
III. Event probabilities 13 Feb-15 Feb
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 12 Feb 076
Predicted 13 Feb-15 Feb 077/077/077
90 Day Mean 12 Feb 077
V. Geomagnetic A Indices
Observed Afr/Ap 11 Feb 003/003
Estimated Afr/Ap 12 Feb 004/005
Predicted Afr/Ap 13 Feb-15 Feb 006/005-007/008-010/012
VI. Geomagnetic Activity Probabilities 13 Feb-15 Feb
A. Middle Latitudes
Active 10/20/30
Minor Storm 01/05/10
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 20/30/30
Major-severe storm 10/30/40
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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