| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 19/02/2015 | 4 | 30 | CAO | S18W66 | |
| 20/02/2015 | 2 | 30 | HSX | S20W80 |
| B | C |
|---|---|
| 2 | 5 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | C2.21 | 20/02/2015 | 10:01 | 10:27 | 10:51 | |
| 2 | C1.95 | 20/02/2015 | 20:10 | 20:15 | 20:21 | |
| 3 | C1.7 | 21/02/2015 | 04:56 | 05:02 | 05:11 | |
| 4 | C1.46 | 21/02/2015 | 03:28 | 03:33 | 03:50 | |
| 5 | C1.2 | 21/02/2015 | 00:38 | 00:42 | 00:45 | |
| 6 | B9.8 | 20/02/2015 | 23:16 | 23:19 | 23:22 | |
| 7 | B8.94 | 20/02/2015 | 21:56 | 21:59 | 22:02 |
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| Последняя X-вспышка | 24/04/2026 | X2.5 |
| Последняя M-вспышка | 17/05/2026 | M1.4 |
| Последняя геомагнитная буря | 16/05/2026 | Kp6- (G2) |
| Безупречные дни | |
|---|---|
| Последние 365 дней | 3 дней |
| 2026 | 3 дней (2%) |
| Последний безупречный день | 24/02/2026 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| апреля 2026 | 79.3 -6.6 |
| мая 2026 | 88.6 +9.3 |
| Последние 30 дней | 99.4 +8.5 |