Sunspot region AR11488
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/05/23 | 5 | 10 | BXO | N12E55 | |
| 2012/05/24 | 5 | 10 | BXO | N11E41 | |
| 2012/05/25 | 4 | 10 | BXO | N11E27 | |
| 2012/05/26 | 5 | 50 | DSO | N12E13 | |
| 2012/05/27 | 6 | 60 | DSO | N12W00 | |
| 2012/05/28 | 3 | 10 | BXO | N11W13 | |
| 2012/05/29 | 8 | 40 | CSO | N11W28 | |
| 2012/05/30 | 8 | 30 | CSO | N11W41 | |
| 2012/05/31 | 2 | 10 | BXO | N12W59 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 11488
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.62 | 2012/06/01 | 19:37 | 19:40 | 19:43 | |
| 2 | C1.39 | 2012/05/23 | 01:40 | 01:45 | 01:49 | |
| 3 | C1.32 | 2012/05/30 | 01:43 | 02:26 | 02:54 |
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Space weather facts
| Last X-flare | 2024/09/14 | X4.54 |
| Last M-flare | 2024/09/14 | M3.0 |
| Last geomagnetic storm | 2024/09/17 | Kp8- (G4) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| August 2024 | 215.5 +19 |
| September 2024 | 151.6 -63.9 |
| Last 30 days | 158.3 -54.2 |