Viewing archive of Friday, 13 January 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 Jan 13 0245 UTC
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 2012 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
 0026 0026 0026                       140                           
 0049 0058 0106  1395 N19E19 C1.5  Sf 100                           
 0212 0220 0228  1393        B8.9     180                           
 0233 0233 0233                       210                           
 0240 0240 0241                       230                           
 0248 0248 0249                       170                           
 0255 0256 0257                       340                           
 0305 0305 0305                       100                           
 0310 0310 0311                       180                           
 0314 0316 0316                       150                           
 0318 0318 0320                       130                           
 0333 0333 0333                       160                           
 0336 0339 0341                       220                           
 0349 0349 0349                       200                           
 0352 0352 0352                       160                           
 0732 0732 0732                       100                           
 1103 1103 1103                       200                           
 1702 1702 1703                       1100                          
 1803 1803 1803                       270                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 117  SSN 057  Afr/Ap 005/005   X-ray Background B5.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 6.8e+05   GT 10 MeV 1.3e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 1 0 2 2 2 1 2 Planetary 2 0 0 1 2 2 2 2 
F. Comments
  None.

All times in UTC

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