Sunspot region AR11459
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/04/15 | 1 | 30 | HRX | S15E79 | |
| 2012/04/16 | 3 | 80 | DAI | S16E64 | |
| 2012/04/17 | 12 | 260 | FHI | S15E56 | |
| 2012/04/18 | 11 | 150 | DAO | S15E40 | |
| 2012/04/19 | 20 | 260 | EKC | S16E28 | |
| 2012/04/20 | 27 | 180 | DAI | S15E12 | |
| 2012/04/21 | 40 | 400 | DAI | S16E01 | |
| 2012/04/22 | 39 | 450 | EAC | S15W13 | |
| 2012/04/23 | 24 | 430 | DKI | S15W25 | |
| 2012/04/24 | 39 | 440 | EKI | S14W40 | |
| 2012/04/25 | 25 | 330 | EKI | S16W52 | |
| 2012/04/26 | 20 | 220 | EAI | S16W65 | |
| 2012/04/27 | 10 | 70 | DSI | S16W78 | |
| 2012/04/28 | 4 | 30 | CAO | S19W88 |
| B | C |
|---|---|
| 1 | 11 |
The top 10 solar flares from sunspot region 11459
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.78 | 2012/04/22 | 20:52 | 20:56 | 21:00 | |
| 2 | C2.58 | 2012/04/21 | 20:10 | 20:14 | 20:19 | |
| 3 | C2.31 | 2012/04/27 | 21:01 | 21:05 | 21:09 | |
| 4 | C2.19 | 2012/04/28 | 00:38 | 00:48 | 00:53 | |
| 5 | C1.87 | 2012/04/25 | 01:56 | 02:24 | 02:31 | |
| 6 | C1.82 | 2012/04/22 | 16:32 | 16:39 | 16:48 | |
| 7 | C1.58 | 2012/04/27 | 03:02 | 03:07 | 03:18 | |
| 8 | C1.38 | 2012/04/15 | 09:05 | 09:08 | 09:10 | |
| 9 | C1.27 | 2012/04/23 | 15:37 | 15:41 | 15:45 | |
| 10 | C1.17 | 2012/04/15 | 04:07 | 04:23 | 04:36 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/03/28 | M1.7 |
| Last geomagnetic storm | 2025/03/27 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| February 2025 | 154.6 +17.6 |
| March 2025 | 128.3 -26.4 |
| Last 30 days | 128.3 -23.7 |