Viewing archive of Friday, 9 September 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 Sep 09 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 252 Issued at 0245Z on 09 Sep 2011 This report is compiled from data received at SWO on 08 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1116 1116 1117                       190                           
 1230 1230 1230                       160                           
 1532 1546 1552  1283 N14W40 M6.7  1n 130    91        IV           
 1613 1613 1613                       100                           
 1646 1646 1646                       110                           
 1826 1846 1856  1289 N22E59 C2.5  Sf 200                           
 1937 1937 1937                       100                           
 2027 2027 2027                       160                           
 2030 2030 2030                       140                           
 2101 2102 2102                       150                           
 2108 2108 2108                       110                           
 2243 2244 2244                       210                           
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 110  SSN 047  Afr/Ap 002/004   X-ray Background B3.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.0e+05   GT 10 MeV 1.0e+05 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 8.30e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 1 1 1 3 1 0 Planetary 1 2 0 0 0 1 1 1 
F. Comments
  None

All times in UTC

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