Viewing archive of Sunday, 10 November 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 Nov 10 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 314 Issued at 0245Z on 10 Nov 2002 This report is compiled from data received at SWO on 09 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1308 1323 1336 0180 S12W29 M4.6 2b 350 760 II/IV 1405 1405 1405 200 30 2312 2319 2324 C5.8 190
B. Proton Events
A greater than 10 MeV proton event began at
09/1920 UTC and remains in progress. The flux at 09/2400 UTC was
about 100 pfu.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled. The field became somewhat disturbed after 09/1800 UTC in
response to a shock observed in the solar wind at about 09/1755 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 191 SSN 174 Afr/Ap 005/009 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.2e+06 GT 10 MeV 1.0e+06 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.60e+08 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 1 1 1 1 1 3 3 Planetary 2 2 1 2 2 3 3 3
F. Comments
The Afr index reported in Part E is a preliminary (estimated) value.
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