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CX2SA > SWPC 04.08.18 23:27l 60 Lines 2162 Bytes #999 (0) @ WW
BID : 49763_CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 180804/2219Z @:CX2SA.SAL.URY.SOAM #:49763 [Salto] FBB7.00e $:49763_CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2018 Aug 04 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 216 Issued at 2200Z on 04 Aug 2018
IA. Analysis of Solar Active Regions and Activity from 03/2100Z to
04/2100Z: 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 (05 Aug, 06 Aug, 07 Aug).
IIA. Geophysical Activity Summary 03/2100Z to 04/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 405 km/s at 03/2104Z. Total IMF reached 6 nT at
03/2301Z. The maximum southward component of Bz reached -4 nT at
03/2351Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 121 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to unsettled levels on days one and two (05 Aug, 06 Aug)
and quiet to active levels on day three (07 Aug).
III. Event probabilities 05 Aug-07 Aug
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 04 Aug 070
Predicted 05 Aug-07 Aug 071/071/071
90 Day Mean 04 Aug 071
V. Geomagnetic A Indices
Observed Afr/Ap 03 Aug 006/006
Estimated Afr/Ap 04 Aug 007/007
Predicted Afr/Ap 05 Aug-07 Aug 009/010-010/010-009/012
VI. Geomagnetic Activity Probabilities 05 Aug-07 Aug
A. Middle Latitudes
Active 20/20/25
Minor Storm 05/05/05
Major-severe storm 01/01/01
B. High Latitudes
Active 15/15/20
Minor Storm 30/30/30
Major-severe storm 25/25/30
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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