Viewing archive of Thursday, 27 October 2016
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 2016 Oct 27 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 301 Issued at 0245Z on 27 Oct 2016 This report is compiled from data received at SWO on 26 OctA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0354 0357 0359 B1.5 160
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was at
active to minor storm levels, with an isolated period of major
storming from 26/0900-1200 UTC.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 078 SSN 015 Afr/Ap 031/044 X-ray Background A8.1 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.8e+07 GT 10 MeV 1.5e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 6.20e+08 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 5 6 4 5 4 4 4 4 Planetary 5 5 4 6 5 5 5 4
F. Comments
The greater than 2 MeV electron fluence reached high levels on 26 Oct.
All times in UTC
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