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W7EES  > SWPC     08.07.19 05:04l 48 Lines 1914 Bytes #999 (0) @ WW
BID : 10042_W7EES
Read: GUEST
Subj: Solar-Geophysical Activity
Path: IZ3LSV<ED1ZAC<CX2SA<N3HYM<KF5JRV<W9JUN<W7EES
Sent: 190708/0111Z 10042@W7EES.OR.USA.NOAM BPQ6.0.18


Joint USAF/NOAA Solar Geophysical Activity Report and Forecast
SDF Number 188 Issued at 2200Z on 07 Jul 2019

IA.  Analysis of Solar Active Regions and Activity from 06/2100Z to
07/2100Z: 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
on days one, two, and three (08 Jul, 09 Jul, 10 Jul).

IIA.  Geophysical Activity Summary 06/2100Z to 07/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 363 km/s at 07/1627Z. Total IMF reached 5 nT at
07/2023Z. The maximum southward component of Bz reached -4 nT at
07/2004Z.
IIB.  Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on day one (08 Jul) and quiet to active levels on
days two and three (09 Jul, 10 Jul).

III.  Event probabilities 08 Jul-10 Jul
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       green

IV.  Penticton 10.7 cm Flux
Observed           07 Jul 067
Predicted   08 Jul-10 Jul 067/067/067
90 Day Mean        07 Jul 070

V.  Geomagnetic A Indices
Observed Afr/Ap 06 Jul  005/004
Estimated Afr/Ap 07 Jul  004/005
Predicted Afr/Ap 08 Jul-10 Jul  006/005-008/012-013/015

VI.  Geomagnetic Activity Probabilities 08 Jul-10 Jul
A.  Middle Latitudes
Active                10/25/30
Minor Storm           01/10/15
Major-severe storm    01/01/01
B.  High Latitudes
Active                15/15/10
Minor Storm           15/25/25
Major-severe storm    15/40/50

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