Просмотр архива за среда, 15 апреля 2015
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Отчеты
Солнечная активность
Авроральная активность
Coronal hole stream onset, G1 geomagnetic storm
Auroral activity has reached the minor G1 geomagnetic storm threshold during the past 24 hours thanks to a coronal hole high speed solar wind stream. The direction of the IMF (Bz) is pointing southward most of the time and this is causing enhanced auroral displays at high latitude locations. Auroral displays have been visible from many locations all over the world and in the northern hemisphere it was even seen as far south as Norfolk, England (!) where James Rowley-Hill took this amazing image that serves as our header. Fantastic!
Последние новости
X1.5 solar flare
M2.7 solar flare, CME arrival possible
Complex sunspot region 4366
Последние сообщения с форума
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Факты о космической погоде
| Последняя X-вспышка | 30/03/2026 | X1.5 |
| Последняя M-вспышка | 04/04/2026 | M1.3 |
| Последняя геомагнитная буря | 03/04/2026 | Kp7- (G3) |
| Безупречные дни | |
|---|---|
| Последние 365 дней | 3 дней |
| 2026 | 3 дней (3%) |
| Последний безупречный день | 24/02/2026 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| марта 2026 | 85.9 +7.7 |
| апреля 2026 | 133.3 +47.4 |
| Последние 30 дней | 96.1 +32 |