Viewing archive of Tuesday, 16 January 2007
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 2007 Jan 16 0248 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 016 Issued at 0245Z on 16 Jan 2007 This report is compiled from data received at SWO on 15 JanA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0700 0700 0700 550
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from
quiet to major storm levels. A recurrent coronal hole high speed
stream became geoeffective at approximately 15/0700Z. Middle and
high latitudes experienced major storm conditions between 15/1200
and 1500Z.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 082 SSN 016 Afr/Ap 021/022 X-ray Background A5.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 5.9e+06 GT 10 MeV 1.7e+04 p/(cm2-ster-day) (GOES-11 satellite synchronous orbit W135 degrees) Daily Electron Fluence GT 2 MeV 1.40e+07 e/(cm2-ster-day) (GOES-12 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 3 3 3 6 4 2 2 Planetary 2 2 3 2 6 4 3 1
F. Comments
None
All times in UTC
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