Viewing archive of Friday, 18 November 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 Nov 18 0325 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 322 Issued at 0245Z on 18 Nov 2011 This report is compiled from data received at SWO on 17 Nov
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0130 0133 0135  1346        C2.6     1700                          
 0141      0146                                     II              
 0716 0727 0730  1346 S19E08 C6.0  Sf 3700          II              
 1142 1142 1142                       100                           
 1353 1400 1428  1352 S23E60 C3.1  Sf 170                           
 2240 2240 2241                       270                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was mostly quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 148  SSN 122  Afr/Ap 002/003   X-ray Background B7.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.2e+05   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 7.30e+06 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 0 1 3 1 1 2 1 1 Planetary 0 0 2 0 1 0 1 1 
F. Comments
  None

All times in UTC

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