Sunspot region AR12573
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/08/08 | 2 | 60 | DSO | N04E71 | |
| 2016/08/09 | 5 | 90 | CSO | N04E62 | |
| 2016/08/10 | 5 | 90 | CSO | N04E47 | |
| 2016/08/11 | 5 | 90 | CSO | N04E32 | |
| 2016/08/12 | 5 | 90 | CSO | N04E17 | |
| 2016/08/13 | 5 | 90 | CSO | N04E02 | |
| 2016/08/14 | 5 | 90 | CSO | N04W13 | |
| 2016/08/15 | 5 | 90 | CSO | N04W28 | |
| 2016/08/16 | 5 | 90 | CSO | N04W43 | |
| 2016/08/17 | 5 | 90 | CSO | N04W58 | |
| 2016/08/18 | 5 | 90 | CSO | N04W73 | |
| 2016/08/19 | 5 | 90 | CSO | N04W88 | |
| 2016/08/20 | 5 | 90 | CSO | N04W0* |
2016/08/08
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2016/08/11
2016/08/12
2016/08/13
2016/08/14
2016/08/15
2016/08/16
2016/08/17
2016/08/18
2016/08/19
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2016/08/08
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2016/08/11
2016/08/12
2016/08/13
2016/08/14
2016/08/15
2016/08/16
2016/08/17
2016/08/18
2016/08/19
|
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/27 | M5.1 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.9 +23.1 |
| Last 30 days | 112.3 +26.4 |