Sunspot region AR13225
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/02/12 | 3 | 20 | CRO | S22E06 | |
| 2023/02/13 | 6 | 30 | CRO | S21W08 | |
| 2023/02/14 | 11 | 30 | CRI | S21W22 | |
| 2023/02/15 | 5 | 30 | CRO | S21W33 | |
| 2023/02/16 | 3 | 10 | BXO | S21W47 | |
| 2023/02/17 | 3 | 70 | DAO | S21W61 | |
| 2023/02/18 | 4 | 80 | DAO | S21W71 | |
| 2023/02/19 | 4 | 90 | DAO | S21W85 | |
| 2023/02/20 | 4 | 90 | DAO | S21W99 |
2023/02/12
2023/02/13
2023/02/14
2023/02/15
2023/02/16
2023/02/17
2023/02/18
2023/02/19
2023/02/20
|
2023/02/12
2023/02/13
2023/02/14
2023/02/15
2023/02/16
2023/02/17
2023/02/18
2023/02/19
2023/02/20
|
Latest news
Monday, 30 March 2026
X1.5 solar flare
Tuesday, 17 March 2026
M2.7 solar flare, CME arrival possible
Sunday, 1 February 2026
Complex sunspot region 4366
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Space weather facts
| Last X-flare | 2026/04/24 | X2.5 |
| Last M-flare | 2026/04/25 | M1.1 |
| Last geomagnetic storm | 2026/04/20 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (3%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2026 | 85.9 +7.7 |
| April 2026 | 80 -5.9 |
| Last 30 days | 89.2 +10.2 |
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