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Geophysical report

Solar and Geophysical Activity Summary 2023 May 19 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 139 Issued at 0245Z on 19 May 2023 This report is compiled from data received at SWO on 18 May
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0613 0626 0638  3311        M1.0                                   
 0648 0655 0702  3311        M1.2                                   
 1132 1147 1200  3311        M2.2                                   
 1239 1249 1256  3311        M1.6                                   
 1450 1450 1451                       110                           
 2012 2023 2051  3311        M3.8                                   
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 151  SSN 121  Afr/Ap 008/004   X-ray Background C1.5
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 7.8e+04   GT 10 MeV 3.6e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 2.40e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 0 1 1 2 1 ? Planetary 1 1 0 0 1 2 1 1 
F. Comments
  None.

All times in UTC

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