Sunspot region AR12548
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/05/25 | 3 | 10 | BXO | N13W08 | |
| 2016/05/26 | 6 | 50 | DAO | N13W22 | |
| 2016/05/27 | 9 | 120 | DSO | N13W36 | |
| 2016/05/28 | 9 | 130 | DSI | N13W49 | |
| 2016/05/29 | 8 | 120 | CSO | N11W62 | |
| 2016/05/30 | 2 | 60 | HSX | N14W78 | |
| 2016/05/31 | 1 | 40 | HSX | N13W91 | |
| 2016/06/01 | 1 | 40 | HSX | N13W0* |
2016/05/25
2016/05/26
2016/05/27
2016/05/28
2016/05/29
2016/05/30
2016/05/31
|
2016/05/25
2016/05/26
2016/05/27
2016/05/28
2016/05/29
2016/05/30
2016/05/31
|
| B | C |
|---|---|
| 6 | 2 |
The top 8 solar flares from sunspot region 12548
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.51 | 2016/05/26 | 13:31 | 13:36 | 13:40 | |
| 2 | C1.19 | 2016/05/25 | 21:04 | 21:17 | 21:29 | |
| 3 | B9.31 | 2016/05/29 | 06:50 | 06:56 | 07:02 | |
| 4 | B8.35 | 2016/05/29 | 08:56 | 09:04 | 09:11 | |
| 5 | B6.57 | 2016/05/27 | 17:05 | 17:20 | 17:40 | |
| 6 | B4.73 | 2016/05/26 | 16:28 | 16:33 | 16:37 | |
| 7 | B2.36 | 2016/05/26 | 03:35 | 03:39 | 03:44 | |
| 8 | B1.82 | 2016/05/29 | 14:47 | 14:50 | 14:57 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2026/01/11 | M3.3 |
| Last geomagnetic storm | 2026/01/10 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 102.5 -21.5 |
| Last 30 days | 99.7 -8.9 |