Viewing archive of Thursday, 18 December 2014

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 2014 Dec 18 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 352 Issued at 0245Z on 18 Dec 2014 This report is compiled from data received at SWO on 17 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0057 0110 0120  2242 S25E10 M1.5  1n                               
 0141 0150 0157  2241 S11E33 M1.1  Sn                               
 0425 0451 0520  2241 S20E09 M8.7  2b 100    320    II/IV           
 0431      0720                                        IV           
 1854 1901 1920  2241 S10E24 M1.4  1n                               
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 192  SSN 154  Afr/Ap 006/004   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 9.9e+04   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.40e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 2 1 2 2 2 1 Planetary 2 2 1 1 1 1 1 1 
F. Comments
  None

All times in UTC

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