Viewing archive of Tuesday, 25 October 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 Oct 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 298 Issued at 0245Z on 25 Oct 2011 This report is compiled from data received at SWO on 24 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
The greater than 10 MeV protons are currently enhanced, but below threshold.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to major storm levels with severe storm levels at high altitudes.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 145  SSN 125  Afr/Ap 016/023   X-ray Background B5.4
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+08   GT 10 MeV 2.3e+05 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.00e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 0 2 1 1 2 4 6 Planetary 2 0 2 0 0 1 5 7 
F. Comments
  None

All times in UTC

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