A near X-class (M9.8) solar flare (R2-moderate) erupted yesterday at 19:50 UTC. It was sunspot region 3500 which was pretty much on the center of the earth-facing solar disk at the time that was the source of this eruption.
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| Последняя X-вспышка | 08/12/2025 | X1.1 |
| Последняя M-вспышка | 29/12/2025 | M1.0 |
| Последняя геомагнитная буря | 22/12/2025 | Kp5 (G1) |
| Безупречные дни | |
|---|---|
| Последний безупречный день | 08/06/2022 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| ноября 2025 | 91.8 -22.8 |
| декабря 2025 | 117.2 +25.4 |
| Последние 30 дней | 117.2 +30.3 |