Viewing archive of Sunday, 8 July 2012

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 2012 Jul 08 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 190 Issued at 0245Z on 08 Jul 2012 This report is compiled from data received at SWO on 07 Jul
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0000      0039                                        IV           
 0310 0315 0323  1515 S17W51 M1.2  Sf                               
 0431 0431 0431                       310                           
 0441 0441 0441                       100                           
 0456 0629 0635  1515 S20W54       Sf 260                           
 0555 0555 0555                       170                           
 0629 0629 0633  1515 S17W52       Sf 100                           
 0842 0842 0842                       230                           
 0856 0856 0856                       130                           
 0904 0904 0905                       120                           
 0953 0953 1003       S20E63       Sf 150                           
 1057 1103 1107  1515 S19W58 M2.6  Sf                               
 1123 1123 1123                       350                           
B. Proton Events
A greater than 10 MeV at 10 pfu proton event began at 07/0400Z amd reached a maximum of 25 pfu 07/0745Z. The flux at geosynchronous orbit has been steadily declining since, but remains within +/- 2 pfu of the 10 MeV threshold.
C. Geomagnetic Activity Summary
The geomagnetic field activity ranged from quiet to unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 158  SSN 127  Afr/Ap 008/008   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.5e+06   GT 10 MeV 1.1e+06 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.40e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 2 3 2 3 2 3 Planetary 3 2 1 2 1 2 2 2 
F. Comments
  None

All times in UTC

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