| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 12/04/2011 | 6 | 40 | CRI | N12E25 | |
| 13/04/2011 | 20 | 110 | DAI | N15E12 | |
| 14/04/2011 | 34 | 150 | EAC | N12W00 | |
| 15/04/2011 | 37 | 240 | EKI | N13W14 | |
| 16/04/2011 | 32 | 430 | EHC | N13W26 | |
| 17/04/2011 | 24 | 440 | EKI | N14W40 | |
| 18/04/2011 | 11 | 310 | DKO | N14W53 | |
| 19/04/2011 | 8 | 260 | DKO | N13W68 | |
| 20/04/2011 | 4 | 260 | DKO | N12W82 | |
| 21/04/2011 | 2 | 60 | CAO | N14W94 |
| B | C | M |
|---|---|---|
| 2 | 29 | 1 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | M1.95 | 15/04/2011 | 17:02 | 17:12 | 17:28 | |
| 2 | C8.27 | 16/04/2011 | 13:51 | 14:14 | 14:29 | |
| 3 | C7.46 | 16/04/2011 | 00:34 | 00:57 | 01:08 | |
| 4 | C5.06 | 16/04/2011 | 05:26 | 05:38 | 05:45 | |
| 5 | C4.49 | 12/04/2011 | 05:46 | 06:07 | 06:11 | |
| 6 | C4.14 | 15/04/2011 | 13:47 | 13:50 | 13:54 | |
| 7 | C3.61 | 12/04/2011 | 23:40 | 00:00 | 00:03 | |
| 8 | C3.51 | 14/04/2011 | 15:21 | 15:27 | 15:34 | |
| 9 | C3.4 | 14/04/2011 | 09:38 | 09:44 | 09:49 | |
| 10 | C3.1 | 16/04/2011 | 02:31 | 03:12 | 03:30 |
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| Последняя X-вспышка | 04/02/2026 | X4.21 |
| Последняя M-вспышка | 25/02/2026 | M2.4 |
| Последняя геомагнитная буря | 03/03/2026 | Kp5 (G1) |
| Безупречные дни | |
|---|---|
| Последние 365 дней | 3 дней |
| 2026 | 3 дней (5%) |
| Последний безупречный день | 24/02/2026 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| февраля 2026 | 78.2 -34.3 |
| марта 2026 | 75 -3.2 |
| Последние 30 дней | 59.2 -65.5 |