Viewing archive of Friday, 26 September 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 Sep 26 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 269 Issued at 0245Z on 26 Sep 2003 This report is compiled from data received at SWO on 25 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
1308 1313 1320              B6.2     120
1523 1523 1524                       140
2341 2341 2341                       120
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at active to minor storm levels during the period due to a recurrent coronal hole.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 133  SSN 122  Afr/Ap 029/028   X-ray Background B2.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.4e+06   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W110 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+08 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 4 4 5 5 4 4 3 3 Planetary 4 4 5 5 4 4 4 3
F. Comments
  None

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