Viewing archive of Sunday, 7 December 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Dec 07 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 341 Issued at 0245Z on 07 Dec 2025 This report is compiled from data received at SWO on 06 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0457 0457 0457 100 0557 0602 0605 4294 C1.9 130 0717 0717 0717 120 0733 0733 0733 310 0936 0945 0950 4298 C3.6 1900 1321 1321 1321 100 1506 1507 1507 210 1719 1732 1743 4294 S15W06 C1.8 Sf 130 1858 1921 1936 4299 N23E08 M1.1 1f 110 1910 1910 1911 120 2029 2039 2049 4299 N21E04 M8.1 2b 660 1100 II 2051 2051 2103 4300 N07E17 Sf 220 IV
B. Proton Events
None.
C. Geomagnetic Activity Summary
The geomagnetic field reached
active levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 200 SSN 129 Afr/Ap 015/016 X-ray Background C1.2 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 7.4e+06 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 7.40e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 4 3 4 4 3 3 2 2 Planetary 4 3 4 3 3 2 2 2
F. Comments
None.
All times in UTC
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| 2026 | 3 days (3%) |
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