Viewing archive of Friday, 11 March 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 Mar 11 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 070 Issued at 0245Z on 11 Mar 2011 This report is compiled from data received at SWO on 10 Mar
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0110 0110 0110                       190                           
 0150 0150 0150                       180                           
 0350 0358 0417  1166        C2.9     530                           
 0641 0641 0643                       740                           
 0754 0754 0754                       140                           
 0942 0942 0942                       170                           
 0944 0944 0944                       160                           
 1211 1211 1211                       100                           
 1403 1403 1403                       180                           
 1421 1424 1428  1166 N08W20 C2.0  Sf                               
 1520 1526 1535  1166 N08W20       Sf 150                           
 1634 1634 1634                       120                           
 1900 1907 1917              C4.0                                   
 2234 2241 2249              M1.1                                   
B. Proton Events
The > 10 MeV proton Flux went below threshold at 10/1205Z.
C. Geomagnetic Activity Summary
The geomagnetic field was unsettled to active during the past 24 hours.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 131  SSN 088  Afr/Ap 014/020   X-ray Background B9.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.5e+07   GT 10 MeV 7.9e+05 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.00e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 4 3 3 2 3 3 Planetary 2 2 4 4 3 2 4 5 
F. Comments
  None

All times in UTC

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