| Кол-во пятен | Размер | Класс пятна по магнитуде | Класс пятна по системе Zürich/Macintosh | Координаты | |
|---|---|---|---|---|---|
| 09/02/2017 | 6 | 10 | CAO | N14E29 | |
| 10/02/2017 | 5 | 70 | DAO | N13E13 | |
| 11/02/2017 | 8 | 110 | DAI | N14W00 | |
| 12/02/2017 | 8 | 110 | DAI | N12W15 | |
| 13/02/2017 | 8 | 90 | DAI | N12W27 | |
| 14/02/2017 | 6 | 60 | CSO | N12W40 | |
| 15/02/2017 | 5 | 50 | CSO | N12W53 | |
| 16/02/2017 | 1 | 20 | HRX | N13W66 | |
| 17/02/2017 | 1 | 0 | AXX | N13W80 |
| A | B | C |
|---|---|---|
| 2 | 12 | 3 |
| Начало | Максимум | Конец | ||||
|---|---|---|---|---|---|---|
| 1 | C1.89 | 09/02/2017 | 03:20 | 03:26 | 03:29 | |
| 2 | C1.64 | 09/02/2017 | 06:55 | 07:02 | 07:04 | |
| 3 | C1.55 | 09/02/2017 | 01:45 | 01:51 | 01:56 | |
| 4 | B8.16 | 09/02/2017 | 05:31 | 05:42 | 05:49 | |
| 5 | B8.09 | 09/02/2017 | 02:56 | 03:09 | 03:16 | |
| 6 | B4.87 | 09/02/2017 | 06:05 | 06:12 | 06:15 | |
| 7 | B4.14 | 09/02/2017 | 06:31 | 06:35 | 06:37 | |
| 8 | B3.85 | 09/02/2017 | 01:35 | 01:40 | 01:42 | |
| 9 | B3.73 | 09/02/2017 | 09:32 | 09:37 | 09:39 | |
| 10 | B3.71 | 09/02/2017 | 07:39 | 07:48 | 07:50 |
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| Последняя X-вспышка | 08/12/2025 | X1.1 |
| Последняя M-вспышка | 31/12/2025 | M7.11 |
| Последняя геомагнитная буря | 02/01/2026 | Kp5 (G1) |
| Безупречные дни | |
|---|---|
| Последний безупречный день | 08/06/2022 |
| Среднемесячное количество солнечных пятен | |
|---|---|
| декабря 2025 | 124 +32.2 |
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| Последние 30 дней | 104.3 -5.3 |