Viewing archive of Saturday, 22 July 2017
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 2017 Jul 22 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 203 Issued at 0245Z on 22 Jul 2017 This report is compiled from data received at SWO on 21 JulA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0105 0105 0105 380
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was active.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 069 SSN 000 Afr/Ap 013/016 X-ray Background A4.8 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 4.7e+07 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) Daily Electron Fluence GT 2 MeV 2.60e+07 e/(cm2-ster-day) (GOES-13 satellite synchronous orbit W74 degrees) 3 Hour K-indices Boulder 4 4 3 2 3 4 2 3 Planetary 4 4 2 1 2 4 2 3
F. Comments
None.
All times in UTC
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