Sunspot region AR11462
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2012/04/18 | 7 | 30 | CAO | S23W07 | |
| 2012/04/19 | 7 | 30 | CAO | S24W18 | |
| 2012/04/20 | 8 | 50 | DSO | S24W31 | |
| 2012/04/21 | 14 | 410 | DHO | S25W46 | |
| 2012/04/22 | 9 | 400 | DHO | S24W59 | |
| 2012/04/23 | 4 | 400 | DHO | S24W72 | |
| 2012/04/24 | 4 | 300 | DHO | S25W85 | |
| 2012/04/25 | 4 | 300 | DHO | S25W95 |
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 11462
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.65 | 2012/04/20 | 03:15 | 03:22 | 03:28 | |
| 2 | C1.58 | 2012/04/24 | 11:39 | 11:51 | 12:02 | |
| 3 | C1.53 | 2012/04/21 | 11:00 | 11:14 | 11:24 | |
| 4 | C1.26 | 2012/04/18 | 09:38 | 09:43 | 09:51 |
Latest news
Sunday, 7 December 2025
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/21 | M1.3 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 114.3 +22.5 |
| Last 30 days | 110.4 +23.9 |