| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 14/07/2021 | 2 | 10 | AXX | S17W45 | |
| 15/07/2021 | 1 | 0 | AXX | S17W58 | |
| 16/07/2021 | 3 | 30 | BXO | S17W72 | |
| 17/07/2021 | 1 | 10 | AXX | S18W86 | |
| 18/07/2021 | 1 | 10 | AXX | S18W0* |
| B | C |
|---|---|
| 33 | 2 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | C1.7 | 16/07/2021 | 08:27 | 08:37 | 08:45 | |
| 2 | C1.1 | 16/07/2021 | 07:14 | 07:27 | 07:36 | |
| 3 | B9.7 | 18/07/2021 | 06:56 | 07:10 | 07:22 | |
| 4 | B8.0 | 16/07/2021 | 11:30 | 11:40 | 11:47 | |
| 5 | B7.8 | 16/07/2021 | 05:49 | 06:02 | 06:11 | |
| 6 | B6.7 | 15/07/2021 | 23:18 | 23:23 | 23:27 | |
| 7 | B5.8 | 16/07/2021 | 01:58 | 02:10 | 02:21 | |
| 8 | B5.3 | 15/07/2021 | 18:44 | 18:56 | 19:00 | |
| 9 | B5.0 | 16/07/2021 | 04:49 | 05:00 | 05:05 | |
| 10 | B4.8 | 15/07/2021 | 21:14 | 21:19 | 21:24 |
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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 | 92.6 +13.3 |
| Последние 30 дней | 97.4 +6.8 |