Viewing archive of Thursday, 9 December 2004
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.
:Product: 20041209SGAS.txt
:Issued: 2004 Dec 09 0250 UT
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.comJoint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 344 Issued at 0245Z on 09 Dec 2004 This report is compiled from data received at SWO on 08 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1934 1959 2044 0709 N05W03 C2.5 Sf 51 II
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled with isolated active periods. A weak high speed stream,
which began on 06 December continues to decline, ending the period
near 450 km/s.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 081 SSN 040 Afr/Ap 011/010 X-ray Background A9.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.1e+06 GT 10 MeV 1.3e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W104 degrees) Daily Electron Fluence GT 2 MeV 2.30e+08 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 4 2 2 2 3 2 Planetary 3 2 3 2 2 2 3 2
F. Comments
None
All times in UTC
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