Sunspot region AR11616
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/11/15 | 2 | 70 | DRO | N21E61 | |
| 2012/11/16 | 4 | 100 | DSO | N21E50 | |
| 2012/11/17 | 13 | 110 | DSO | N19E37 | |
| 2012/11/18 | 12 | 60 | CSO | N19E23 | |
| 2012/11/19 | 10 | 30 | CRO | N19E11 | |
| 2012/11/20 | 9 | 100 | CAO | N19W03 | |
| 2012/11/21 | 3 | 10 | BXO | N19W14 | |
| 2012/11/22 | 2 | 10 | DRO | N19W28 | |
| 2012/11/23 | 4 | 30 | DRO | N19W42 | |
| 2012/11/24 | 4 | 30 | DAO | N19W55 | |
| 2012/11/25 | 5 | 20 | DAO | N19W69 |
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Space weather facts
| Last X-flare | 2024/05/15 | X2.9 |
| Last M-flare | 2024/05/17 | M7.1 |
| Last geomagnetic storm | 2024/05/17 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 157.2 +20.7 |
| Last 30 days | 171.9 +57.9 |