NOAA SEC Report of Solar-Geophysical Activity 6 Jul 2001
:Product: Report of Solar-Geophysical Activity
:Issued: 2001 Jul 06 2200 UT
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
#Space Environment Center and the U.S. Air Force.
#
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 187 Issued at 2200Z on 06 Jul 2001
IA. Analysis of Solar Active Regions and Activity from 05/2100Z
to 06/2100Z: Solar activity has been very low. A 9 degree filament
disappeared at N34W01 between 05/1800 UTC and 06/1120 UTC. A new
region was numbered today as Region 9530 (S19W25).
IB. Solar Activity Forecast: Solar activity is expected to be very
low to low.
IIA. Geophysical Activity Summary 05/2100Z to 06/2100Z:
The geomagnetic field was quiet to unsettled.
IIB. Geophysical Activity Forecast: The geomagnetic field is
expected to be quiet to unsettled for the next three days.
III. Event Probabilities 07 Jul-09 Jul
Class M 10/10/20
Class X 01/01/01
Proton 01/01/01
PCAF green
IV. Penticton 10.7 cm Flux
Observed 06 Jul 116
Predicted 07 Jul-09 Jul 115/120/125
90 Day Mean 06 Jul 160
V. Geomagnetic A Indices
Observed Afr/Ap 05 Jul 010/013
Estimated Afr/Ap 06 Jul 008/009
Predicted Afr/Ap 07 Jul-09 Jul 008/008-008/008-008/008
VI. Geomagnetic Activity Probabilities 07 Jul-09 Jul
A. Middle Latitudes
Active 15/15/15
Minor storm 05/05/05
Major-severe storm 01/01/01
B. High Latitudes
Active 20/20/20
Minor storm 05/05/05
Major-severe storm 01/01/01