Viewing archive of Saturday, 16 September 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Sep 16 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 259 Issued at 0245Z on 16 Sep 2023 This report is compiled from data received at SWO on 15 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0255 0309 0317  3429        C7.4     230                           
 0852 0859 0905  3429 N14E03 C1.9  Sf 690                           
 1009 1017 1025  3429 N11W00 C2.2  Sf 300                           
 1108 1108 1108                       310                           
 2219 2229 2234  3429 N12W08 M1.7  1f                               
B. Proton Events
None
C. Geomagnetic Activity Summary
Quiet to active levels were observed during the period.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 139  SSN 096  Afr/Ap 007/011   X-ray Background C1.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.8e+06   GT 10 MeV 1.9e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 3.90e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 2 1 1 3 3 2 2 Planetary 2 2 1 1 3 4 3 3 
F. Comments
  None

All times in UTC

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