Sunspot region AR11352
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/11/17 | 1 | 150 | CSO | S23E65 | |
| 2011/11/18 | 3 | 140 | ESO | S24E53 | |
| 2011/11/19 | 4 | 170 | ESO | S23E41 | |
| 2011/11/20 | 6 | 110 | CSO | S24E26 | |
| 2011/11/21 | 7 | 120 | DSO | S25E15 | |
| 2011/11/22 | 3 | 70 | CSO | S24W00 | |
| 2011/11/23 | 4 | 70 | CSO | S25W13 | |
| 2011/11/24 | 1 | 60 | HSX | S25W27 | |
| 2011/11/25 | 1 | 70 | HSX | S26W39 | |
| 2011/11/26 | 1 | 30 | HSX | S24W52 | |
| 2011/11/27 | 1 | 40 | HSX | S23W65 | |
| 2011/11/28 | 1 | 40 | HSX | S23W77 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 11352
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.55 | 2011/11/17 | 13:53 | 14:00 | 14:28 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 175.4 +83.6 |
| Last 30 days | 107.3 +14.6 |