Sunspot region AR11399
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/01/15 | 4 | 30 | CAO | S24E69 | |
| 2012/01/16 | 2 | 20 | HAX | S23E54 | |
| 2012/01/17 | 1 | 20 | HSX | S22E43 | |
| 2012/01/18 | 1 | 20 | HRX | S23E29 | |
| 2012/01/19 | 1 | 20 | HSX | S23E17 | |
| 2012/01/20 | 1 | 10 | AXX | S23E03 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11399
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.37 | 2012/01/18 | 12:10 | 12:30 | 12:33 |
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Space weather facts
| Last X-flare | 2024/11/06 | X2.39 |
| Last M-flare | 2024/11/15 | M1.1 |
| Last geomagnetic storm | 2024/11/10 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2024 | 166.4 +25 |
| November 2024 | 166 -0.4 |
| Last 30 days | 164 +16.8 |