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CX2SA > SWPC 03.06.17 23:26l 63 Lines 2297 Bytes #999 (0) @ WW
BID : 9266-CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<CX2SA
Sent: 170603/2219Z @:CX2SA.SAL.URY.SOAM #:9266 [Salto] FBB7.00e $:9266-CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2017 Jun 03 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 154 Issued at 2200Z on 03 Jun 2017
IA. Analysis of Solar Active Regions and Activity from 02/2100Z to
03/2100Z: Solar activity has been at low levels for the past 24 hours.
The largest solar event of the period was a C2 event observed at
03/1456Z from Region 2661 (N06E39). There are currently 1 numbered
sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is likely to be low with a
slight chance for an M-class flare on days one, two, and three (04 Jun,
05 Jun, 06 Jun).
IIA. Geophysical Activity Summary 02/2100Z to 03/2100Z: The geomagnetic
field has been at quiet to active levels for the past 24 hours. Solar
wind speed reached a peak of 509 km/s at 03/1916Z. Total IMF reached 13
nT at 03/1126Z. The maximum southward component of Bz reached -13 nT at
03/1128Z. Electrons greater than 2 MeV at geosynchronous orbit reached a
peak level of 601 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to minor storm levels on day one (04 Jun) and quiet
levels on days two and three (05 Jun, 06 Jun).
III. Event probabilities 04 Jun-06 Jun
Class M 15/15/15
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 03 Jun 078
Predicted 04 Jun-06 Jun 078/078/078
90 Day Mean 03 Jun 076
V. Geomagnetic A Indices
Observed Afr/Ap 02 Jun 006/005
Estimated Afr/Ap 03 Jun 011/015
Predicted Afr/Ap 04 Jun-06 Jun 012/015-005/005-005/005
VI. Geomagnetic Activity Probabilities 04 Jun-06 Jun
A. Middle Latitudes
Active 35/10/10
Minor Storm 20/01/01
Major-severe storm 05/01/01
B. High Latitudes
Active 15/15/15
Minor Storm 20/20/15
Major-severe storm 20/20/10
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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