Viewing archive of Saturday, 20 November 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.
:Product: 20041120SGAS.txt :Issued: 2004 Nov 20 0250 UT Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 325 Issued at 0245Z on 20 Nov 2004 This report is compiled from data received at SWO on 19 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled. Solar wind speed increased from approximately 330 km/s to 470 km/s during the reporting period.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102  SSN 061  Afr/Ap 004/004   X-ray Background B2.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.2e+06   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W102 degrees)
Daily Electron Fluence
GT 2 MeV 3.80e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 3 1 0 2 2 2 2 Planetary 0 2 0 0 1 2 2 2 
F. Comments
  None.

All times in UTC

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