Viewing archive of Friday, 7 February 2025
Geophysical report
Solar and Geophysical Activity Summary 2025 Feb 07 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 038 Issued at 0245Z on 07 Feb 2025 This report is compiled from data received at SWO on 06 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0029 0044 0102 3978 C3.6 5400 1047 1104 1116 3981 N06W12 M7.6 1b 330 1703 1703 1704 300 1931 1940 1950 3981 N06W28 C4.2 Sf 210 2312 2327 2339 3978 N14W38 M2.3 1n
B. Proton Events
None
C. Geomagnetic Activity Summary
The geomagnetic field was quiet
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 188 SSN 169 Afr/Ap 009/006 X-ray Background C1.6 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.2e+05 GT 10 MeV 1.6e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 3.10e+06 e/(cm2-ster-day) (GOES-16 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 1 2 2 1 3 3 2 2 Planetary 2 2 1 0 2 2 1 1
F. Comments
None
All times in UTC
Latest news
Monday, 30 March 2026
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Complex sunspot region 4366
Latest forum messages
AR4419 42Coronal Holes 42/44 18Current Farside Activity 457Incoming & Unnumbered Active Regions 272Comet C/2026 A1 (MAPS) for the southern hemisphere 68
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Space weather facts
| Last X-flare | 2026/03/30 | X1.5 |
| Last M-flare | 2026/04/09 | M1.0 |
| Last geomagnetic storm | 2026/04/03 | Kp7- (G3) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 89.7 +3.8 |
| Last 30 days | 94.1 +33.7 |
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