Viewing archive of Monday, 25 September 2023
Geophysical report
Solar and Geophysical Activity Summary 2023 Sep 25 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 268 Issued at 0245Z on 25 Sep 2023 This report is compiled from data received at SWO on 24 SepA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0037 0037 0037 110 0105 0105 0105 100 0205 0205 0205 160 0227 0227 0227 320 0317 0328 0336 3445 S12E22 M4.4 1n 120 0548 0549 0652 3435 N27W55 Sf 180 1038 1038 1043 3435 N11W13 Sf 230 1451 1500 1505 3443 M1.0 360 1507 1510 II 1535 1535 1535 420 2250 2250 2250 140
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field reached
moderate geomagnetic storm levels due to the passage of a CME.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 174 SSN 172 Afr/Ap 017/024 X-ray Background C1.5 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.9e+07 GT 10 MeV 4.5e+04 p/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) Daily Electron Fluence GT 2 MeV 1.40e+07 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 2 1 3 3 2 2 5 6 Planetary 2 1 3 2 3 3 6 6
F. Comments
None.
All times in UTC
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