Geophysical report

Viewing archive of Wednesday, 13 December 2023

Solar and Geophysical Activity Summary 2023 Dec 13 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 347 Issued at 0245Z on 13 Dec 2023 This report is compiled from data received at SWO on 12 Dec

A. Energetic Events

Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0327 0338 0346  3514 N07W12 C9.1  Sf 120                           
 1725 1725 1725                       170                           
 2306 2306 2306                       150                           
 2313 2313 2313                       100                           
 2316 2316 2316                       140                           
 2333 2333 2335                       110                           
 2343 2343 2343                       100                           
 2356 2356 2356                       110

B. Proton Events

None

C. Geomagnetic Activity Summary

The geomagnetic field reached minor storm levels

D. Stratwarm

Not available

E. Daily Indices: (real-time preliminary/estimated values)

10 cm 126  SSN 080  Afr/Ap 008/011   X-ray Background B7.0
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 4.9e+05   GT 10 MeV 1.7e+04 p/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
Daily Electron Fluence
GT 2 MeV 1.50e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 1 2 2 1 4 4 3 1 Planetary 1 1 1 1 5 4 2 1

F. Comments

  None

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The density of the solar wind is moderate (20.47 p/cm³)

The strength of the interplanetary magnetic field is moderate (12.63nT), the direction is North (10.46nT).

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