Viewing archive of Thursday, 21 January 2010
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 2010 Jan 21 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 021 Issued at 0245Z on 21 Jan 2010 This report is compiled from data received at SWO on 20 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0742 0749 0753 1041 S24E88 M1.6 Sf 1046 1059 1110 1041 M1.8 1750 1755 1800 1041 S26E81 M3.4 Sf
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet
to minor storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 082 SSN 016 Afr/Ap 006/014 X-ray Background B5.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.7e+06 GT 10 MeV 2.0e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 6.10e+04 e/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) 3 Hour K-indices Boulder 1 0 2 1 2 4 3 3 Planetary 1 0 1 0 2 5 4 4
F. Comments
None
All times in UTC
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