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CX2SA > SWPC 18.06.17 00:29l 61 Lines 2235 Bytes #999 (0) @ WW
BID : 10734-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 170617/2219Z @:CX2SA.SAL.URY.SOAM #:10734 [Salto] FBB7.00e $:10734-CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2017 Jun 17 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 168 Issued at 2200Z on 17 Jun 2017
IA. Analysis of Solar Active Regions and Activity from 16/2100Z to
17/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 2 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 (18
Jun, 19 Jun, 20 Jun).
IIA. Geophysical Activity Summary 16/2100Z to 17/2100Z: The geomagnetic
field has been at quiet to minor storm levels for the past 24 hours.
Solar wind speed reached a peak of 599 km/s at 16/2100Z. Total IMF
reached 9 nT at 17/1613Z. The maximum southward component of Bz reached
-8 nT at 16/2105Z. Electrons greater than 2 MeV at geosynchronous orbit
reached a peak level of 669 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to active levels on day one (18 Jun), quiet to unsettled
levels on day two (19 Jun) and quiet levels on day three (20 Jun).
III. Event probabilities 18 Jun-20 Jun
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 17 Jun 075
Predicted 18 Jun-20 Jun 075/075/075
90 Day Mean 17 Jun 077
V. Geomagnetic A Indices
Observed Afr/Ap 16 Jun 018/019
Estimated Afr/Ap 17 Jun 013/015
Predicted Afr/Ap 18 Jun-20 Jun 010/010-009/008-005/005
VI. Geomagnetic Activity Probabilities 18 Jun-20 Jun
A. Middle Latitudes
Active 10/10/10
Minor Storm 01/01/01
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 15/15/15
Major-severe storm 05/10/10
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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