Sunspot region AR12385
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2015/07/11 | 13 | 30 | DRI | N07W53 | |
| 2015/07/12 | 11 | 110 | DAO | N08W68 | |
| 2015/07/13 | 6 | 100 | DAO | N08W82 |
2015/07/11
2015/07/12
2015/07/13
|
2015/07/11
2015/07/12
2015/07/13
|
| B | C |
|---|---|
| 2 | 3 |
The top 5 solar flares from sunspot region 12385
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.67 | 2015/07/10 | 16:07 | 16:13 | 16:19 | |
| 2 | C1.5 | 2015/07/11 | 18:27 | 18:36 | 18:41 | |
| 3 | C1.28 | 2015/07/11 | 23:11 | 23:17 | 23:25 | |
| 4 | B9.53 | 2015/07/12 | 12:02 | 12:24 | 12:35 | |
| 5 | B8.59 | 2015/07/12 | 10:40 | 10:51 | 11:03 |
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/21 | M3.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 145.2 -9.3 |
| Last 30 days | 163.2 +45.8 |