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Geophysical report

Solar and Geophysical Activity Summary 2003 Oct 20 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 293 Issued at 0245Z on 20 Oct 2003 This report is compiled from data received at SWO on 19 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
0608 0626 0641  0484 N06E62 M1.9  1f 350    37
1629 1650 1704  0484 N08E58 X1.1  1n 650    510    II
1921 1926 1930  0484 N05E54 M1.0  Sf
2321 2321 2321                       120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field ranged from unsettled to minor storm levels
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 120  SSN 089  Afr/Ap 015/032   X-ray Background B5.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.3e+06   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W108 degrees)
Daily Electron Fluence
GT 2 MeV 3.10e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W76 degrees)
3 Hour K-indices
Boulder 3 4 5 4 4 5 4 4 Planetary 3 4 5 5 5 4 4 4
F. Comments
  None

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