Viewing archive of Monday, 27 October 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 Oct 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 300 Issued at 0245Z on 27 Oct 2014 This report is compiled from data received at SWO on 26 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 1004 1056 1118  2192 S18W40 X2.0  2b        200                    
 1655 1708 1811  2192 S16W31 X1.0  3b        160                    
 1807 1815 1820  2192        M4.2                                   
 1843 1849 1856  2192        M1.9                                   
 1914 1914 1914                       240                           
 1959 2021 2045  2192        M2.4     400                           
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 217  SSN 138  Afr/Ap 011/010   X-ray Background C1.8
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.2e+05   GT 10 MeV 1.1e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 4.40e+07 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 3 3 3 2 2 2 1 Planetary 3 2 2 3 3 2 2 2 
F. Comments
  X1/3b flare was on 25 October, however optical data
continued into 26 October.

All times in UTC

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Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Gillam, MB, Iqaluit, NU
Nuuk
Reykjavik
The strength of the interplanetary magnetic field is moderate (18.46nT), the direction is North (10.41nT).

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