Sunspot region AR11162
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2011/02/19 | 18 | 260 | DAI | N18W06 | |
| 2011/02/20 | 20 | 150 | DAI | N18W19 | |
| 2011/02/21 | 24 | 160 | DSI | N18W32 | |
| 2011/02/22 | 15 | 120 | DAO | N17W46 | |
| 2011/02/23 | 3 | 100 | DSO | N17W59 | |
| 2011/02/24 | 3 | 70 | CSO | N17W73 |
| C | M |
|---|---|
| 10 | 6 |
The top 10 solar flares from sunspot region 11162
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | M1.97 | 2011/02/18 | 20:56 | 21:04 | 21:14 | |
| 2 | M1.54 | 2011/02/18 | 10:23 | 10:26 | 10:37 | |
| 3 | M1.44 | 2011/02/18 | 14:00 | 14:08 | 14:15 | |
| 4 | M1.22 | 2011/02/19 | 08:00 | 08:04 | 08:12 | |
| 5 | M1.1 | 2011/02/18 | 07:13 | 07:24 | 07:38 | |
| 6 | M1.02 | 2011/02/18 | 19:02 | 19:18 | 19:28 | |
| 7 | C8.01 | 2011/02/18 | 15:48 | 15:55 | 15:59 | |
| 8 | C6.09 | 2011/02/18 | 09:03 | 09:11 | 09:19 | |
| 9 | C5.53 | 2011/02/18 | 17:48 | 17:53 | 18:02 | |
| 10 | C4.32 | 2011/02/18 | 12:16 | 12:20 | 12:24 |
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Space weather facts
| Last X-flare | 2024/05/11 | X1.5 |
| Last M-flare | 2024/05/12 | M1.1 |
| Last geomagnetic storm | 2024/05/11 | Kp9 (G5) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| April 2024 | 136.5 +31.6 |
| May 2024 | 140.5 +4 |
| Last 30 days | 174.8 +82.5 |