:Product: 0603RSGA.txt
:Issued: 2015 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 2015

IA.  Analysis of Solar Active Regions and Activity from 02/2100Z to
03/2100Z: Solar activity has been at very low levels for the past 24
hours. There are currently 4 numbered sunspot regions on the disk.
IB.  Solar Activity Forecast: Solar activity is expected to be very low
with a chance for a C-class flares 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 levels for the past 24 hours. Solar wind speed,
as measured by the ACE spacecraft, averaged near 320 km/s. Total IMF
averaged 6 nT. The maximum southward component of Bz reached -4 nT at
03/0829Z.
IIB.  Geophysical Activity Forecast: The geomagnetic field is expected
to be at quiet levels on days one and two (04 Jun, 05 Jun) and quiet to
unsettled levels on day three (06 Jun).

III.  Event probabilities 04 Jun-06 Jun
Class M    01/01/05
Class X    01/01/01
Proton     01/01/01
PCAF       green

IV.  Penticton 10.7 cm Flux
Observed           03 Jun 109
Predicted   04 Jun-06 Jun 110/110/115
90 Day Mean        03 Jun 124

V.  Geomagnetic A Indices
Observed Afr/Ap 02 Jun  004/003
Estimated Afr/Ap 03 Jun  005/005
Predicted Afr/Ap 04 Jun-06 Jun  006/005-006/005-008/008

VI.  Geomagnetic Activity Probabilities 04 Jun-06 Jun
A.  Middle Latitudes
Active                10/10/15
Minor Storm           01/01/05
Major-severe storm    01/01/01
B.  High Latitudes
Active                20/20/15
Minor Storm           20/20/25
Major-severe storm    10/10/20