Viewing archive of Wednesday, 13 December 2006
Geophysical 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.
Solar and Geophysical Activity Summary 2006 Dec 13 0248 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 347 Issued at 0245Z on 13 Dec 2006 This report is compiled from data received at SWO on 12 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1310 1310 1310 200 1645 1708 1747 B7.7 100 38 1716 1717 1717 120
B. Proton Events
The greater than 10 MeV proton event ended at
12/1040 UTC.
C. Geomagnetic Activity Summary
The geomagnetic field was
unsettled to active with isolated minor storm periods. Activity was
due to enhanced solar wind speeds coupled with prolonged periods of
southward Bz.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102 SSN 027 Afr/Ap 012/026 X-ray Background A9.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.1e+07 GT 10 MeV 8.9e+05 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W136 degrees) Daily Electron Fluence GT 2 MeV 2.00e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 5 3 3 4 3 4 4 Planetary 3 5 3 3 4 3 5 4
F. Comments
None
All times in UTC
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