Sunspot region AR12456
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/11/19 | 12 | 50 | DAI | N06W00 | |
| 2015/11/20 | 10 | 40 | DAI | N06W14 | |
| 2015/11/21 | 8 | 20 | DRO | N06W29 | |
| 2015/11/22 | 5 | 30 | CAO | N06W42 | |
| 2015/11/23 | 6 | 20 | BXO | N06W53 | |
| 2015/11/24 | 3 | 10 | BXO | N07W66 |
2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
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2015/11/19
2015/11/20
2015/11/21
2015/11/22
2015/11/23
2015/11/24
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Latest news
Friday, 28 March 2025
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Saturday, 22 March 2025
Strong G3 geomagnetic storm watch for 23 March
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/01 | M2.5 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| April 2025 | 147 -7.6 |
| Last 30 days | 129.8 -18.9 |