Sunspot region AR12582
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2016/08/28 | 4 | 10 | BXO | N08W39 | |
| 2016/08/29 | 8 | 40 | DAO | N08W51 | |
| 2016/08/30 | 6 | 60 | CSO | N08W67 | |
| 2016/08/31 | 1 | 50 | CSO | N09W83 | |
| 2016/09/01 | 1 | 50 | CSO | N09W97 |
2016/08/28
2016/08/29
2016/08/30
2016/08/31
|
2016/08/28
2016/08/29
2016/08/30
2016/08/31
|
| B |
|---|
| 2 |
The top 2 solar flares from sunspot region 12582
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B3.37 | 2016/08/28 | 19:58 | 20:01 | 20:05 | |
| 2 | B3.1 | 2016/08/27 | 14:24 | 14:29 | 14:34 |
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Space weather facts
| Last X-flare | 2026/01/18 | X1.9 |
| Last M-flare | 2026/02/01 | M1.9 |
| Last geomagnetic storm | 2026/01/28 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| Last 30 days | 119.2 +2.7 |