Viewing archive of Friday, 6 February 2026
Geophysical report
Solar and Geophysical Activity Summary 2026 Feb 06 0245 UTCPrepared by the NOAA © SWPC and processed by SpaceWeatherLive.com
Joint USAF/NOAA Solar and Geophysical Activity Summary
SGAS Number 037 Issued at 0245Z on 06 Feb 2026 This report is compiled from data received at SWO on 05 FebA. Energetic Events
Begin Max End Rgn Loc Xray Op 245MHz 10cm Sweep 0032 0032 0032 1200 0320 0320 0321 780 0344 0344 0344 1000 0425 0436 0441 4366 N15W09 M2.7 Sf 0514 0514 0516 1200 0613 0619 0627 4366 N15W09 M1.3 Sf 7600 0703 0704 0704 1500 0806 0806 0806 870 1242 1252 1259 4362 C6.0 1800 1259 1304 1309 4366 M1.6 1411 1422 1433 4366 C4.4 800 1508 1513 1520 4362 M1.8 1200 1620 1630 1646 4366 M1.6 1731 1741 1756 4366 M1.5 1928 1934 1938 4362 S17W18 M2.2 1n 3400 110 2009 2010 2010 1500 2035 2035 2035 310 2210 2217 2220 4372 S22W73 M1.1 1n 2307 2307 2307 930 2314 2314 2314 1200 2347 2352 2358 C2.0 1200
B. Proton Events
None
C. Geomagnetic Activity Summary
Geomagnetic activity reached minor
storming levels.
D. Stratwarm
Not available
E. Daily Indices: (real-time preliminary/estimated values)
10 cm 176 SSN 139 Afr/Ap 015/??? X-ray Background C1.9 Daily Proton Fluence (flux accumulation over 24 hrs) GT 1 MeV 2.3e+06 GT 10 MeV 1.4e+04 p/(cm2-ster-day) (GOES-18 satellite synchronous orbit W137 degrees) Daily Electron Fluence GT 2 MeV 1.60e+07 e/(cm2-ster-day) (GOES-19 satellite synchronous orbit W75 degrees) 3 Hour K-indices Boulder 3 5 4 3 3 2 2 1 Planetary 4 5 5 3 3 1 2 ?
F. Comments
None
All times in UTC
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Latest forum messages
AR4378 2AR4379 5Incoming & Unnumbered Active Regions 212Guess who’s back? AR4366! 4Guess who’s back? AR4366! 0
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.3 |
| Last geomagnetic storm | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
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| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
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