Viewing archive of Saturday, 26 February 2005

Geophysical report

:Product: 20050226SGAS.txt :Issued: 2005 Feb 26 0250 UT 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 2005 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
None
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to active. Active periods due to the effects of a geoeffective high speed stream. Solar wind speed at ACE has increased from approximately 450 km/s to 550 km/s.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 078  SSN 015  Afr/Ap 008/009   X-ray Background A2.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.9e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W110 degrees)
Daily Electron Fluence
GT 2 MeV 7.50e+06 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 2 3 3 4 4 2 Planetary 1 1 2 2 2 3 3 2 
F. Comments
  None

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