Viewing archive of Thursday, 24 February 2005

Geophysical report

:Product: 20050224SGAS.txt :Issued: 2005 Feb 24 0250 UT Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 055 Issued at 0245Z on 24 Feb 2005 This report is compiled from data received at SWO on 23 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0652 0652 0652                       360                           
 0844 0848 0850  0736        B8.1     130                           
 0931 0934 0936  0736        C2.6     740    54                     
 1110 1112 1115                       200                           
 1359 1404 1406  0736        B6.0     220                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled. Solar wind speed at ACE increased from approximately 365 km/s to 400 km/s. The IMF Bz remained positive through the reporting period.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 085  SSN 054  Afr/Ap 004/004   X-ray Background B1.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 3.5e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W110 degrees)
Daily Electron Fluence
GT 2 MeV 9.90e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 2 1 1 2 3 2 Planetary 1 1 2 1 1 2 1 1 
F. Comments
  None

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