Sunspot region AR12780
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2020/11/02 | 1 | 10 | BXO | N20E56 | |
| 2020/11/03 | 1 | 10 | BXO | N20E43 | |
| 2020/11/05 | 1 | 10 | AXX | N20E15 | |
| 2020/11/06 | 2 | 10 | HRX | N20E01 | |
| 2020/11/07 | 2 | 10 | BXO | N19W08 | |
| 2020/11/08 | 2 | 10 | BXO | N20W20 | |
| 2020/11/09 | 2 | 10 | BXO | N20W31 |
2020/11/02
2020/11/03
2020/11/05
2020/11/06
2020/11/07
2020/11/08
2020/11/09
|
2020/11/02
2020/11/03
2020/11/05
2020/11/06
2020/11/07
2020/11/08
2020/11/09
|
| B | C |
|---|---|
| 3 | 1 |
The top 4 solar flares from sunspot region 12780
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.2 | 2020/11/07 | 12:08 | 12:13 | 12:17 | |
| 2 | B4.7 | 2020/11/03 | 21:16 | 21:20 | 21:26 | |
| 3 | B4.3 | 2020/11/03 | 20:54 | 21:08 | 21:16 | |
| 4 | B1.9 | 2020/11/03 | 20:40 | 20:52 | 20:54 |
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Space weather facts
| Last X-flare | 2025/06/19 | X1.9 |
| Last M-flare | 2025/10/03 | M1.2 |
| Last geomagnetic storm | 2025/10/03 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| September 2025 | 129.8 -3.7 |
| October 2025 | 140.1 +10.3 |
| Last 30 days | 131.3 -1.2 |