Viewing archive of Friday, 25 October 2024

Geophysical report

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

Joint USAF/NOAA Solar and Geophysical Activity Summary

SGAS Number 299 Issued at 0245Z on 25 Oct 2024 This report is compiled from data received at SWO on 24 Oct
A. Energetic Events
Begin  Max  End  Rgn   Loc   Xray  Op 245MHz 10cm   Sweep
 0027 0027 0027                       110                           
 0052 0052 0052                       240                           
 0152 0152 0152                       170                           
 0248 0248 0248                       200                           
 0259 0259 0259                       470                           
 0330 0357 0428  3869 S05E86 X3.3  Sf 1600   5900   II/IV           
 0635 0635 0635                       240                           
 0938 0938 0938                       160                           
 1022 1029 1034  3869 S15E87 M1.2  Sf                               
 1054 1054 1054                       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 197  SSN 138  Afr/Ap 010/012   X-ray Background C2.1
Daily Proton Fluence (flux accumulation over 24 hrs)
GT 1 MeV 2.3e+05   GT 10 MeV 1.8e+04 p/(cm2-ster-day)
(GOES-18 satellite synchronous orbit W137 degrees)
Daily Electron Fluence
GT 2 MeV 1.60e+06 e/(cm2-ster-day)
(GOES-16 satellite synchronous orbit W75 degrees)
3 Hour K-indices
Boulder 2 4 3 1 2 3 2 1 Planetary 3 5 3 1 1 2 2 2 
F. Comments
  None.

All times in UTC

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G1 - Minor geomagnetic storm

Observed Kp: 5
Threshold reached: 00:01 UTC

Current data suggests there is a slight possibility for aurora to appear at the following high latitude regions in the near future

Nuuk
Tórshavn
Oulu, Rovaniemi
Reykjavik
Kiruna, Luleå
The strength of the interplanetary magnetic field is moderate (13.72nT), the direction is slightly South (-6.61nT).
The Disturbance Storm Time index predicts moderate storm conditions right now (-50nT)

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