:Product: 1106RSGA.txt
:Issued: 2017 Nov 06 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 310 Issued at 2200Z on 06 Nov 2017

IA.  Analysis of Solar Active Regions and Activity from 05/2100Z to
06/2100Z: 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 (07 Nov, 08 Nov, 09 Nov).

IIA.  Geophysical Activity Summary 05/2100Z to 06/2100Z: The geomagnetic
field has been at quiet levels for the past 24 hours. Solar wind speed
reached a peak of 360 km/s at 05/2347Z. Total IMF reached 6 nT at
06/2037Z. The maximum southward component of Bz reached -2 nT at
05/2201Z.
IIB.  Geophysical Activity Forecast: The geomagnetic field is expected
to be at unsettled to minor storm levels on days one and two (07 Nov, 08
Nov) and active to minor storm levels on day three (09 Nov).

III.  Event probabilities 07 Nov-09 Nov
Class M    01/01/01
Class X    01/01/01
Proton     01/01/01
PCAF       green

IV.  Penticton 10.7 cm Flux
Observed           06 Nov 069
Predicted   07 Nov-09 Nov 069/069/069
90 Day Mean        06 Nov 082

V.  Geomagnetic A Indices
Observed Afr/Ap 05 Nov  001/001
Estimated Afr/Ap 06 Nov  004/007
Predicted Afr/Ap 07 Nov-09 Nov  020/028-021/030-026/036

VI.  Geomagnetic Activity Probabilities 07 Nov-09 Nov
A.  Middle Latitudes
Active                40/40/40
Minor Storm           35/30/30
Major-severe storm    05/05/05
B.  High Latitudes
Active                10/10/10
Minor Storm           25/30/30
Major-severe storm    60/55/55