Viewing archive of Monday, 16 December 2024
Geophysical report
Solar and Geophysical Activity Summary 2024 Dec 16 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 351 Issued at 0245Z on 16 Dec 2024 This report is compiled from data received at SWO on 15 DecA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0406 0407 0407 370 0819 0819 0819 120 0838 0838 0839 150 1427 1442 II 1520 1520 1520 200 1602 1602 1602 110 1924 1928 1932 3922 S21E03 C2.6 Sf 130
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet to
unsettled.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 172 SSN 097 Afr/Ap 009/010 X-ray Background C1.4 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 9.4e+05 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.20e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 3 2 3 3 2 2 2 Planetary 2 3 1 3 3 2 3 2
F. Comments
None
All times in UTC
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/18 | M1.1 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
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| Monthly mean Sunspot Number | |
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