Просмотр архива за понедельник, 3 апреля 2017
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Отчеты
Солнечная активность
Авроральная активность
Goodbye 2644
Sunspot region 2644 was again the most active sunspot region on the earth-facing solar disk today. It produced two M-clas solar flares today: an M1.2 solar flare (R1-minor) at 01:05 UTC and an M5.8 solar flare (R2-moderate) that peaked at 14:29 UTC. The M5.8 solar flare is this region's third solar flare that peaked above the M5 threshold and the strongest solar flare produced by sunspot region 2644 thus far.
Four M-class solar flares, Sunspot region 2645
Solar activity was at high levels yesterday (2 April 2017) as our Sun produced four M-class solar flares! The strongest of these solar flares was an M5.7 solar flare (R2-moderate) that peaked at 20:33 UTC.
Последние новости
M2.7 solar flare, CME arrival possible
Complex sunspot region 4366
CME impact! S4 solar radiation storm
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Факты о космической погоде
| Последняя X-вспышка | 04/02/2026 | X4.21 |
| Последняя M-вспышка | 18/03/2026 | M2.7 |
| Последняя геомагнитная буря | 14/03/2026 | Kp6 (G2) |
| Безупречные дни | |
|---|---|
| Последние 365 дней | 3 дней |
| 2026 | 3 дней (4%) |
| Последний безупречный день | 24/02/2026 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| февраля 2026 | 78.2 -34.3 |
| марта 2026 | 80.1 +1.9 |
| Последние 30 дней | 62.9 -47.9 |