Viewing archive of Wednesday, 27 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 27 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 331 Issued at 0245Z on 27 Nov 2002 This report is compiled from data received at SWO on 26 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 1606 1606 1606 380
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at
quiet to minor storm conditions. A shock passed the ACE spacecraft
at 26/2110 UTC which was followed by a sudden impulse of 18 nt
observed on the Boulder magnetometer at 26/2150 UTC.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 142 SSN 100 Afr/Ap 010/014 X-ray Background B5.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.7e+07 GT 10 MeV 6.2e+04 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.30e+08 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 1 2 2 2 2 2 5 Planetary 3 3 2 2 3 3 2 5
F. Comments
None
All times in UTC
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