Viewing archive of Thursday, 13 January 2005

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.
:Product: 20050113SGAS.txt :Issued: 2005 Jan 13 0250 UT Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 013 Issued at 0245Z on 13 Jan 2005 This report is compiled from data received at SWO on 12 Jan
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0805 0828 0840  0718        B5.9     150                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at unsettled to minor storm levels. Minor storm levels occurred due to the onset of a geoeffective coronal hole. Solar wind speed has increased from approximately 400 km/s to 700 km/s.
D. Stratwarm
None.
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 102  SSN 058  Afr/Ap 015/030   X-ray Background B1.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.0e+06   GT 10 MeV 1.4e+04 p/(cm2-ster-day)
(GOES-11 satellite synchronous orbit W107 degrees)
Daily Electron Fluence
GT 2 MeV 1.20e+07 e/(cm2-ster-day)
(GOES-12 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 5 3 5 4 3 3 3 Planetary 4 5 3 5 5 3 3 3 
F. Comments
  None.

All times in UTC

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