Viewing archive of Tuesday, 22 August 2017

Geophysical report

Solar and Geophysical Activity Summary 2017 Aug 22 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 234 Issued at 0245Z on 22 Aug 2017 This report is compiled from data received at SWO on 21 Aug
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0717 0717 0718                       350                           
 0717 0717 0717                       250                           
 1038 1038 1038                       110                           
 1958 1958 1958                       100                           
 2056 2056 2056                       100                           
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 087  SSN 043  Afr/Ap 013/011   X-ray Background B2.6
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.8e+07   GT 10 MeV 1.5e+04 p/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.10e+09 e/(cm2-ster-day)
(GOES-13 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 2 4 3 2 3 3 3 Planetary 3 3 3 3 2 1 2 3 
F. Comments
  The GOES-13 greater than 2 MeV electron fluence
reached very high levels.

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