Viewing archive of Wednesday, 27 September 2023

Geophysical report

Solar and Geophysical Activity Summary 2023 Sep 27 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 270 Issued at 0245Z on 27 Sep 2023 This report is compiled from data received at SWO on 26 Sep
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0026 0026 0026                       110                           
 0358 0358 0359                       620                           
 0634 0634 0634                       170                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field ranged from unsettled to major storm levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 165  SSN 179  Afr/Ap 026/032   X-ray Background C1.2
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.0e+06   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.10e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 4 5 5 5 3 3 2 Planetary 3 4 4 5 6 4 3 4 
F. Comments
  None

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