Viewing archive of Wednesday, 7 January 2004

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 2004 Jan 07 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 007 Issued at 0245Z on 07 Jan 2004 This report is compiled from data received at SWO on 06 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0613 0629 0636  0537        M5.8            340                    
 1615 1615 1615                       630                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from quiet to minor storm levels
D. Stratwarm
STRATWARM ALERT/TUESDAY/STRATWARM EXISTS. MAJOR WARMING CONTINUES: EASTERLY ZONAL MEAN WINDS AT 60N EXISTS FROM 10HPA UPWARDS, TOGETHER WITH A REVERSED TEMPERATURE GRADIENT THROUGHOUT THE STRATOSPHERE.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 117  SSN 078  Afr/Ap 015/020   X-ray Background B3.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.8e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W103 degrees)
Daily Electron Fluence
GT 2 MeV 2.60e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 4 4 2 2 2 3 5 Planetary 3 3 4 3 3 3 3 5 
F. Comments
  None

All times in UTC

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