Sunspot region AR12889
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2021/10/25 | 3 | 10 | BXO | S25E58 | |
| 2021/10/26 | 4 | 20 | BXO | S22E43 | |
| 2021/10/27 | 6 | 40 | BXO | S23E31 | |
| 2021/10/28 | 4 | 30 | BXO | S23E17 | |
| 2021/10/29 | 3 | 10 | BXO | S23E33 | |
| 2021/10/30 | 1 | 10 | AXX | S23W09 | |
| 2021/10/31 | 1 | 0 | AXX | S16W24 |
2021/10/25
2021/10/26
2021/10/27
2021/10/28
2021/10/29
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2021/10/25
2021/10/26
2021/10/27
2021/10/28
2021/10/29
2021/10/30
2021/10/31
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| C |
|---|
| 5 |
The top 5 solar flares from sunspot region 12889
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.5 | 2021/10/26 | 01:43 | 01:50 | 01:56 | |
| 2 | C2.3 | 2021/10/26 | 04:27 | 04:33 | 04:37 | |
| 3 | C2.3 | 2021/10/27 | 12:11 | 12:19 | 12:25 | |
| 4 | C2.0 | 2021/10/26 | 03:18 | 03:24 | 03:29 | |
| 5 | C1.7 | 2021/10/27 | 11:48 | 11:59 | 12:08 |
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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 |