Viewing archive of Wednesday, 25 December 2024

Geophysical report

Solar and Geophysical Activity Summary 2024 Dec 25 0245 UTC
Prepared by the NOAA © SWPC and processed by SpaceWeatherLive.com

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 360 Issued at 0245Z on 25 Dec 2024 This report is compiled from data received at SWO on 24 Dec
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0014 0019 0024  3932        M4.7     2900   140                    
 0828 0841 0845  3932 S19E18 M4.1  1b 1800   110    II              
 1402 1410 1414  3932        M1.1     250                           
 1559 1607 1625  3933 S08E02 C5.3  Sf 1600                          
 1625 1634 1641  3932 S17E16 M1.3  1n                               
 1820 1824 1830  3932 S18E22 M1.0  Sf                               
 2015 2028 2041  3930        M1.0                                   
B. Proton Events
Protons remain slightly elevated but well below threshold.
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to active.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 259  SSN 219  Afr/Ap 009/008   X-ray Background C3.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 5.5e+05   GT 10 MeV 1.5e+05 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 2.70e+07 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 3 1 0 2 3 2 3 Planetary 2 2 1 0 3 3 2 3 
F. Comments
  None.

All times in UTC

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