Viewing archive of Thursday, 26 February 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 Feb 26 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 057 Issued at 0245Z on 26 Feb 2004 This report is compiled from data received at SWO on 25 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0123 0123 0123                       220                           
 0158 0208 0213  0564 N16E01 C2.4  Sf 580                           
 0405 0426 0437  0564 N13W03 B8.9  Sf 180                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at quiet to unsettled levels.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 119  SSN 107  Afr/Ap 007/008   X-ray Background B3.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.1e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W100 degrees)
Daily Electron Fluence
GT 2 MeV 5.50e+06 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 2 2 2 2 2 2 Planetary 2 1 2 3 3 3 2 2 
F. Comments
  None

All times in UTC

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