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CX2SA > SWPC 11.04.17 00:28l 61 Lines 2194 Bytes #999 (0) @ WW
BID : 4595-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 170410/2219Z @:CX2SA.SAL.URY.SOAM #:4595 [Salto] FBB7.00e $:4595-CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2017 Apr 10 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 100 Issued at 2200Z on 10 Apr 2017
IA. Analysis of Solar Active Regions and Activity from 09/2100Z to
10/2100Z: 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 (11
Apr, 12 Apr, 13 Apr).
IIA. Geophysical Activity Summary 09/2100Z to 10/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 485 km/s at 09/2110Z. Total IMF reached 9 nT at
09/2341Z. The maximum southward component of Bz reached -1 nT at
10/1105Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 3855 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to unsettled levels on days one and two (11 Apr, 12 Apr)
and quiet levels on day three (13 Apr).
III. Event probabilities 11 Apr-13 Apr
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 10 Apr 074
Predicted 11 Apr-13 Apr 074/074/072
90 Day Mean 10 Apr 078
V. Geomagnetic A Indices
Observed Afr/Ap 09 Apr 016/021
Estimated Afr/Ap 10 Apr 006/006
Predicted Afr/Ap 11 Apr-13 Apr 007/008-008/008-006/005
VI. Geomagnetic Activity Probabilities 11 Apr-13 Apr
A. Middle Latitudes
Active 15/15/10
Minor Storm 05/05/05
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 20/20/15
Major-severe storm 20/20/15
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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