Sunspot region AR11347
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/11/14 | 3 | 30 | CRO | N07E53 | |
| 2011/11/15 | 3 | 30 | CRO | N08E28 | |
| 2011/11/16 | 2 | 30 | HAX | N08E14 | |
| 2011/11/17 | 1 | 10 | AXX | N09E04 | |
| 2011/11/18 | 1 | 20 | HSX | N08W10 | |
| 2011/11/19 | 1 | 10 | AXX | N08W24 | |
| 2011/11/20 | 3 | 10 | AXX | N06W37 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 11347
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C6.03 | 2011/11/14 | 23:42 | 23:58 | 00:07 | |
| 2 | C3.75 | 2011/11/13 | 09:17 | 09:21 | 09:29 | |
| 3 | C3.11 | 2011/11/14 | 11:18 | 11:23 | 11:27 | |
| 4 | C2.75 | 2011/11/13 | 14:58 | 15:05 | 15:11 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
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Friday, 14 November 2025
X4.0 solar flare
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 131.8 +40 |
| Last 30 days | 109.8 +17.3 |