Viewing archive of Friday, 25 February 2011

Geophysical report

Any mentioned solar flare in this report has a scaling factor applied by the Space Weather Prediction Center (SWPC). Because of the SWPC scaling factor, solar flares are reported as 42% smaller than for the science quality data. The scaling factor has been removed from our archived solar flare data to reflect the true physical units.
Solar and Geophysical Activity Summary 2011 Feb 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 056 Issued at 0245Z on 25 Feb 2011 This report is compiled from data received at SWO on 24 Feb
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0723 0735 0742              M3.5     800    180    II/IV           
 0753 0753 0753                       350                           
 0915 0915 0915                       450                           
 0916 0916 0916                       330                           
 1347 1353 1356  1163        C1.8                                   
 1526 1526 1527                       290                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field has been at quiet levels for the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 089  SSN 023  Afr/Ap 000/003   X-ray Background B2.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.0e+05   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.20e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 1 0 1 1 2 1 0 Planetary 0 1 0 0 0 1 1 1 
F. Comments
  None

All times in UTC

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