Viewing archive of Saturday, 17 October 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 Oct 17 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 290 Issued at 0245Z on 17 Oct 2015 This report is compiled from data received at SWO on 16 OctA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0611 0616 0620 2434 S11E46 M1.1 Sf 1000 90 0857 0903 0906 2434 S12E45 C3.4 Sf 140 1013 1020 1024 2434 C3.1 240 1244 1307 1319 2434 C3.8 110 1320 1324 1328 2435 C4.3 II 1320 1321 1321 160
B. Proton Events
None
C. Geomagnetic Activity Summary
Field activity was at quiet to
unsettled levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 109 SSN 068 Afr/Ap 008/007 X-ray Background B4.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.4e+05 GT 10 MeV 1.1e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 7.90e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 3 1 2 3 1 1 Planetary 2 3 3 1 1 1 0 1
F. Comments
None
All times in UTC
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