Sunspot region 3842 is on fire! This region is in a perfect earth-facing position and today produced the strongest solar flare of the current solar cycle! It was an X9.05 solar flare (R3-strong) that peaked at 12:18 UTC. This is in fact the strongest solar flare in 7 years. The last time we had solar flares bigger than this one was back in 2017! Yes that is the previous Solar Cycle!
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| Последняя X-вспышка | 04/02/2026 | X4.3 |
| Последняя M-вспышка | 13/02/2026 | M1.0 |
| Последняя геомагнитная буря | 05/02/2026 | Kp5+ (G1) |
| Безупречные дни | |
|---|---|
| Последний безупречный день | 08/06/2022 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| января 2026 | 112.6 -11.4 |
| февраля 2026 | 116.2 +3.6 |
| Последние 30 дней | 130.8 +34.3 |