Viewing archive of Thursday, 28 December 2000
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 2000 Dec 28 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 363 Issued at 0245Z on 28 Dec 2000 This report is compiled from data received at SWO on 27 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0347 0000 0353 II 1530 1544 1553 9289 S07E73 M4.3 1f 58 48 1735 1738 1740 9283 S15E17 C3.3 Sf 1600 1835 1835 1836 170
B. Proton Events
None
C. Geomagnetic Activity Summary
Activity ranged from quiet to
unsettled levels during most of the period.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 188 SSN 171 Afr/Ap 006/007 X-ray Background B8.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.0e+05 GT 10 MeV 9.4e+03 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 4.30e+05 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 1 1 3 3 2 2 Planetary 1 1 1 1 3 3 3 1
F. Comments
None
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