Viewing archive of Friday, 6 December 2002
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 2002 Dec 06 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 340 Issued at 0245Z on 06 Dec 2002 This report is compiled from data received at SWO on 05 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1016 1017 1018 190 1059 1059 1059 160 1121 1121 1121 330
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled. Flux levels for greater than 2 MeV electrons at
geosynchronous orbit briefly exceed threshold for high values today.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 149 SSN 153 Afr/Ap 008/009 X-ray Background B3.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+05 GT 10 MeV 1.2e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.40e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 2 3 2 2 1 1 Planetary 3 3 2 3 2 3 2 2
F. Comments
Afr estimated from Boulder A.
All times in UTC
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