Viewing archive of Monday, 6 November 2006
Solar activity report
Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Report of Solar-Geophysical Activity 2006 Nov 06 2203 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Report of Solar and Geophysical Activity
SDF Number 310 Issued at 2200Z on 06 Nov 2006IA. Analysis of Solar Active Regions and Activity from 05-2100Z to 06-2100Z Solar activity was low. Region 921 (S06W39) produced a
long duration C2 flare at 06/1051Z. A C8 flare occurred at
06/1746Z, with an associated Type II radio sweep and tenflare.
SOHO/LASCO C2 imagery indicates an associated CME from the east limb
at 06/1854Z. A new CME-producing active region is just starting to
rotate onto the east limb as seen on EIT/SXI imagery.
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
IIB. Geophysical Activity Forecast
The geomagnetic field is
expected to be quiet on 07-08 November. Quiet to active conditions
are expected on 9 November as a recurrent coronal hole rotates into
a geoeffective position.
III. Event Probabilities 07 Nov to 09 Nov
| Class M | 10% | 10% | 10% |
| Class X | 01% | 01% | 01% |
| Proton | 01% | 01% | 01% |
| PCAF | green | ||
IV. Penticton 10.7 cm Flux
Observed 06 Nov 084 Predicted 07 Nov-09 Nov 085/090/090 90 Day Mean 06 Nov 078
V. Geomagnetic A Indices
Observed Afr/Ap 05 Nov 003/005 Estimated Afr/Ap 06 Nov 003/005 Predicted Afr/Ap 07 Nov-09 Nov 005/005-005/005-012/020
VI. Geomagnetic Activity Probabilities 07 Nov to 09 Nov
| A. Middle Latitudes | |||
|---|---|---|---|
| Active | 10% | 10% | 30% |
| Minor storm | 05% | 05% | 15% |
| Major-severe storm | 01% | 01% | 05% |
| B. High Latitudes | |||
|---|---|---|---|
| Active | 20% | 20% | 45% |
| Minor storm | 10% | 10% | 25% |
| Major-severe storm | 05% | 05% | 10% |
All times in UTC
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