Viewing archive of Monday, 16 April 2018

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 2018 Apr 16 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 106 Issued at 0245Z on 16 Apr 2018 This report is compiled from data received at SWO on 15 Apr
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
None
B. Proton Events
None
C. Geomagnetic Activity Summary
Field activity was at quiet levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 071  SSN 000  Afr/Ap 005/006   X-ray Background A1.9
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 8.0e+05   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-15 satellite synchronous orbit W135 degrees)
Daily Electron Fluence
GT 2 MeV 2.30e+08 e/(cm2-ster-day)
(GOES-15 satellite synchronous orbit W135 degrees)
3 Hour K-indices
Boulder 2 2 2 2 2 2 1 1 Planetary 2 1 1 1 2 1 1 2 
F. Comments
  None

All times in UTC

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