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CX2SA > SWPC 17.06.15 00:22l 64 Lines 2403 Bytes #999 (0) @ WW
BID : 22253_CX2SA
Read: GUEST
Subj: Report of Solar-Geophysical Activity
Path: IW8PGT<IZ3LSV<IK6ZDE<I0OJJ<GB7CIP<XE1FH<CX2SA
Sent: 150616/2219Z @:CX2SA.SAL.URY.SOAM #:22253 [Salto] FBB7.00e $:22253_CX2SA
From: CX2SA@CX2SA.SAL.URY.SOAM
To : SWPC@WW
:Product: Report of Solar-Geophysical Activity
:Issued: 2015 Jun 16 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 167 Issued at 2200Z on 16 Jun 2015
IA. Analysis of Solar Active Regions and Activity from 15/2100Z to
16/2100Z: 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
16/0406Z from Region 2371 (N11E66). There are currently 5 numbered
sunspot regions on the disk.
IB. Solar Activity Forecast: Solar activity is expected to be low with
a chance for M-class flares on days one and two (17 Jun, 18 Jun) and
expected to be low with a slight chance for an M-class flare on day
three (19 Jun).
IIA. Geophysical Activity Summary 15/2100Z to 16/2100Z: The geomagnetic
field has been at quiet to unsettled levels for the past 24 hours. Solar
wind speed, as measured by the ACE spacecraft, reached a peak speed of
625 km/s at 16/1909Z. Total IMF reached 8 nT at 16/1814Z. The maximum
southward component of Bz reached -6 nT at 16/0706Z. Electrons greater
than 2 MeV at geosynchronous orbit reached a peak level of 3261 pfu.
IIB. Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet to unsettled levels on day one (17 Jun) and quiet levels
on days two and three (18 Jun, 19 Jun).
III. Event probabilities 17 Jun-19 Jun
Class M 30/25/20
Class X 05/05/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 16 Jun 136
Predicted 17 Jun-19 Jun 135/135/130
90 Day Mean 16 Jun 126
V. Geomagnetic A Indices
Observed Afr/Ap 15 Jun 013/013
Estimated Afr/Ap 16 Jun 012/014
Predicted Afr/Ap 17 Jun-19 Jun 009/008-006/005-006/005
VI. Geomagnetic Activity Probabilities 17 Jun-19 Jun
A. Middle Latitudes
Active 20/10/10
Minor Storm 05/01/01
Major-severe storm 01/01/01
B. High Latitudes
Active 15/20/20
Minor Storm 30/20/20
Major-severe storm 25/10/10
___________________________________________________________
Automatic packet bulletin created with information received
by cx2sa.net from the SWPC Space Weather Prediction Center.
___________________________________________________________
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