| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 17/07/2021 | 6 | 30 | BXI | S15W06 | |
| 18/07/2021 | 6 | 30 | CSO | S15W18 | |
| 19/07/2021 | 4 | 10 | HRX | S15W34 | |
| 20/07/2021 | 1 | 0 | AXX | S15W50 | |
| 21/07/2021 | 4 | 60 | DSO | S15W60 | |
| 22/07/2021 | 4 | 40 | CRO | S16W75 | |
| 23/07/2021 | 0 | 0 | AXX | S12W88 |
| B | C |
|---|---|
| 10 | 1 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | C1.3 | 21/07/2021 | 19:47 | 20:05 | 20:19 | |
| 2 | B7.7 | 21/07/2021 | 15:36 | 15:42 | 15:51 | |
| 3 | B6.4 | 21/07/2021 | 15:09 | 15:21 | 15:33 | |
| 4 | B5.1 | 21/07/2021 | 22:22 | 22:30 | 22:43 | |
| 5 | B4.5 | 17/07/2021 | 17:01 | 17:14 | 17:19 | |
| 6 | B4.2 | 17/07/2021 | 16:07 | 16:16 | 16:20 | |
| 7 | B2.5 | 18/07/2021 | 01:43 | 01:47 | 01:51 | |
| 8 | B2.2 | 17/07/2021 | 17:41 | 17:43 | 17:47 | |
| 9 | B1.7 | 17/07/2021 | 18:28 | 18:36 | 18:40 | |
| 10 | B1.6 | 17/07/2021 | 19:01 | 19:07 | 19:11 |
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| Последняя X-вспышка | 24/04/2026 | X2.5 |
| Последняя M-вспышка | 10/05/2026 | M5.7 |
| Последняя геомагнитная буря | 05/05/2026 | Kp5 (G1) |
| 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 | 107.2 +27.9 |
| Последние 30 дней | 96.5 +2.2 |