Viewing archive of Saturday, 13 December 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 Dec 13 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 347 Issued at 0245Z on 13 Dec 2003 This report is compiled from data received at SWO on 12 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1020 1021 1021                       720
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at unsettled to minor storm conditions.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 087  SSN 036  Afr/Ap 021/023   X-ray Background A7.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.1e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W105 degrees)
Daily Electron Fluence
GT 2 MeV 6.30e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 4 3 3 3 3 5 Planetary 4 4 4 3 4 3 4 5
F. Comments
  The greater than 2 MeV electron fluence was high.

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