Viewing archive of Friday, 14 November 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Nov 14 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 318 Issued at 0245Z on 14 Nov 2025 This report is compiled from data received at SWO on 13 NovA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0528 0528 0528 260 0706 0706 0706 360
B. Proton Events
10 MeV protons reached a peack of 115 pfu at
13/0010 UTC while the 100 MeV protons peaked at 1.5 pfu at 13/0020
UTC.
C. Geomagnetic Activity Summary
Geomagnetic activity reached G3
(Strong) storming levels before decreasing to quiet levels by the
end of the UTC-day.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 156 SSN 104 Afr/Ap 043/??? X-ray Background C1.0 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 1.9e+08 GT 10 MeV 2.3e+06 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.90e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 6 8 6 4 5 5 3 2 Planetary 7 7 6 4 5 4 3 ?
F. Comments
None
All times in UTC
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/08 | M2.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 167.7 +75.9 |
| Last 30 days | 107.1 +12.4 |