Viewing archive of Sunday, 28 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: 20041128SGAS.txt :Issued: 2004 Nov 28 0250 UT Prepared by the NOAA © SWPC and processed by

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 333 Issued at 0245Z on 28 Nov 2004 This report is compiled from data received at SWO on 27 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
B. Proton Events
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 110  SSN 064  Afr/Ap 010/010   X-ray Background B1.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.6e+05   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W102 degrees)
Daily Electron Fluence
GT 2 MeV 3.70e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 3 2 3 3 2 2 Planetary 1 2 3 2 3 3 3 2 
F. Comments
  The Stratwarm alert service provided by the NOAA Space
Environment Center (SEC) will end on 01 December 2004. SEC was
informed that the Free University of Berlin (FUB) will no longer
issue stratwarm alerts. The Berlin group was the responsible agency
for developing and issuing this product.  The stratwarm alerts were
sent to SEC who, in turn, issued the alert to interested customers.

The daily development of the stratospheric circulation can still be
found on the FUB web site ( The
general evaluation is, however, left to the user.

All times in UTC

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