Viewing archive of Sunday, 20 December 2015

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 2015 Dec 20 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 354 Issued at 0245Z on 20 Dec 2015 This report is compiled from data received at SWO on 19 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0116 0116 0117                       290                           
 0159 0204 0208  2468 S18W39 C3.1  Sf 830                           
 0711 0711 0711                       120                           
 1024 1024 1024                       110                           
 1034 1034 1034                       200                           
 1040 1051 1101  2470        C1.6     130                           
 1238 1326 1357              C1.7     100           II              
 1309 1309 1309                       100                           
 1428 1428 1428                       130                           
 1436 1436 1436                       100                           
 1447 1447 1447                       100                           
 1449 1449 1450                       140                           
 1459 1459 1459                       140                           
 2010 2010 2010                       190                           
 2027 2027 2027                       120                           
 2035 2035 2036                       390                           
 2043 2043 2043                       130                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at quiet to active levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 119  SSN 044  Afr/Ap 008/010   X-ray Background B3.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.3e+06   GT 10 MeV 1.2e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.60e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 1 1 1 1 4 4 3 Planetary 1 1 0 0 1 3 4 4 
F. Comments
  None.

All times in UTC

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