Viewing archive of Wednesday, 10 July 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 Jul 10 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 191 Issued at 0245Z on 10 Jul 2002 This report is compiled from data received at SWO on 09 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0855 0905 0911 M1.0 1048 1048 1048 170 1857 1858 1901 250
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
active. Isolated active periods occurred in apparent response to
gradually increasing solar wind speed and periods of southward IMF.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 136 SSN 129 Afr/Ap 017/016 X-ray Background B6.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 6.9e+05 GT 10 MeV 1.2e+05 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+06 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 3 3 3 4 3 4 Planetary 4 3 3 3 2 4 3 3
F. Comments
Afr estimated from Boulder A.
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