Viewing archive of Wednesday, 18 December 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Dec 18 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 353 Issued at 0245Z on 18 Dec 2024 This report is compiled from data received at SWO on 17 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0401 0412 0432  3917        C3.6     150                           
 0814 0814 0814                       120                           
 0829 0831 0831                       190                           
 1329 1329 1329                       100                           
 1346 1346 1347                       190                           
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field was unsettled to active with isolated periods of minor storming.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 170  SSN 088  Afr/Ap 020/025   X-ray Background C1.3
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 1.5e+07   GT 10 MeV 1.9e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.30e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 3 4 4 4 4 4 3 3 Planetary 3 5 4 4 4 5 3 2 
F. Comments
  None

All times in UTC

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