Viewing archive of Monday, 11 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 11 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 346 Issued at 0245Z on 11 Dec 2000 This report is compiled from data received at SWO on 10 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep None
B. Proton Events
None
C. Geomagnetic Activity Summary
Quiet to unsettled.
D. Stratwarm
STRATWARM ALERT/SUNDAY/STRATWARM EXISTS.
MAJOR WARMING IN PROGRESS.
STRONG WARMING OVER ASIA AND NORTHERN EUROPE CONTINUES IN THE MIDDLE
AND UPPER STRATOSPHERE WITH A REVERSED TEMPERATURE GRADIENT BETWEEN
60N AND THE POLE AT 11 HPA.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 147 SSN 058 Afr/Ap 010/009 X-ray Background B5.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.2e+05 GT 10 MeV 9.1e+03 p/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 2.80e+07 e/(cm2-ster-day) (GOES-8 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 2 2 3 2 2 2 2 Planetary 3 3 2 3 2 3 2 2
F. Comments
None
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