Viewing archive of Sunday, 25 May 2003

Geophysical report

Solar and Geophysical Activity Summary 2003 May 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 145 Issued at 0245Z on 25 May 2003 This report is compiled from data received at SWO on 24 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to minor storm levels. Elevated solar wind speed resulted in an isolated period of minor storm levels during local nighttime hours.
D. Stratwarm
None
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 117  SSN 084  Afr/Ap 021/022   X-ray Background B2.7
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.5e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-8 satellite synchronous orbit W101 degrees)
Daily Electron Fluence
GT 2 MeV 3.10e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 5 4 2 3 4 3 3 Planetary 3 5 5 3 4 3 4 3
F. Comments
  None

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