Status Report

Joint USAF/NOAA Report of Solar and Geophysical Activity 08 Jun 2009

By SpaceRef Editor
June 8, 2009
Filed under , , ,

:Product: Report of Solar-Geophysical Activity
:Issued: 2009 Jun 08 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 Report of Solar and Geophysical Activity
SDF Number 159 Issued at 2200Z on 08 Jun 2009
IA. Analysis of Solar Active Regions and Activity from 07/2100Z
to 08/2100Z: Solar activity was very low. New Region 1020 (N22E07)
was numbered today as a BXO spot classification with 2 spots visible
in white light. No flares were observed during the past 24 hours.
IB. Solar Activity Forecast: Solar activity is expected to be very
IIA. Geophysical Activity Summary 07/2100Z to 08/2100Z:
The geomagnetic field was at quiet levels.
IIB. Geophysical Activity Forecast: The geomagnetic field is
expected to be mostly quiet for 09 June. Quiet to unsettled
conditions are expected for 10 June with predominantly quiet levels
returning for 11 June.
III. Event Probabilities 09 Jun-11 Jun
Class M 01/01/01
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 08 Jun 069
Predicted 09 Jun-11 Jun 069/069/069
90 Day Mean 08 Jun 070
V. Geomagnetic A Indices
Observed Afr/Ap 07 Jun 003/006
Estimated Afr/Ap 08 Jun 003/004
Predicted Afr/Ap 09 Jun-11 Jun 005/005-007/008-005/005
VI. Geomagnetic Activity Probabilities 09 Jun-11 Jun
A. Middle Latitudes
Active 05/10/05
Minor storm 01/05/01
Major-severe storm 01/01/01
B. High Latitudes
Active 05/15/05
Minor storm 01/05/01
Major-severe storm 01/01/01

SpaceRef staff editor.