| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 12/04/2021 | 6 | 10 | BXO | S21E09 | |
| 13/04/2021 | 9 | 30 | CRO | S22W04 | |
| 14/04/2021 | 12 | 90 | DAI | S22W18 | |
| 15/04/2021 | 12 | 50 | DRO | S22W31 | |
| 16/04/2021 | 8 | 20 | BXO | S22W45 | |
| 17/04/2021 | 4 | 10 | BXO | S22W59 |
| B | C |
|---|---|
| 11 | 1 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | C1.9 | 20/04/2021 | 11:51 | 12:15 | 12:38 | |
| 2 | B8.5 | 12/04/2021 | 19:56 | 20:03 | 20:15 | |
| 3 | B6.0 | 13/04/2021 | 01:06 | 01:18 | 01:22 | |
| 4 | B5.7 | 13/04/2021 | 01:39 | 01:52 | 01:58 | |
| 5 | B4.1 | 18/04/2021 | 23:49 | 00:00 | 00:04 | |
| 6 | B3.4 | 16/04/2021 | 17:55 | 18:10 | 18:15 | |
| 7 | B2.8 | 13/04/2021 | 12:38 | 12:47 | 12:51 | |
| 8 | B2.6 | 12/04/2021 | 19:43 | 19:53 | 19:56 | |
| 9 | B2.1 | 12/04/2021 | 22:38 | 22:49 | 22:56 | |
| 10 | B1.9 | 12/04/2021 | 22:56 | 23:00 | 23:04 |
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| Последняя X-вспышка | 24/04/2026 | X2.5 |
| Последняя M-вспышка | 22/05/2026 | M2.3 |
| 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 | 87.5 +8.2 |
| Последние 30 дней | 98 +7.5 |