Sunspot region AR11184
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/04/02 | 1 | 0 | AXX | N15E29 | |
| 2011/04/03 | 4 | 30 | BXO | N15E15 | |
| 2011/04/04 | 15 | 70 | DSO | N18E01 | |
| 2011/04/05 | 22 | 170 | DSO | N17W13 | |
| 2011/04/06 | 11 | 170 | DSO | N15W26 | |
| 2011/04/07 | 9 | 110 | DSO | N16W41 | |
| 2011/04/08 | 7 | 160 | DSO | N16W57 | |
| 2011/04/09 | 2 | 170 | HSX | N15W68 | |
| 2011/04/10 | 1 | 80 | HSX | N14W85 |
| B | C |
|---|---|
| 2 | 1 |
The top 3 solar flares from sunspot region 11184
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.89 | 2011/04/09 | 14:48 | 15:45 | 15:58 | |
| 2 | B6.04 | 2011/04/09 | 03:57 | 04:00 | 04:03 | |
| 3 | B5.8 | 2011/04/09 | 01:57 | 02:02 | 02:06 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/09 | M1.1 |
| 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 | 160.6 +68.8 |
| Last 30 days | 108.7 +12.8 |