Sunspot region AR12778
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2020/10/26 | 7 | 80 | CAI | S19W17 | |
| 2020/10/27 | 12 | 140 | DAI | S20W31 | |
| 2020/10/28 | 11 | 150 | DAI | S20W44 | |
| 2020/10/29 | 8 | 300 | EKO | S20W58 | |
| 2020/10/30 | 6 | 160 | EAO | S20W70 | |
| 2020/10/31 | 2 | 100 | HAX | S21W82 | |
| 2020/11/01 | 2 | 100 | HAX | S22W94 |
2020/10/26
2020/10/27
2020/10/28
2020/10/29
2020/10/30
2020/10/31
2020/11/01
|
2020/10/26
2020/10/27
2020/10/28
2020/10/29
2020/10/30
2020/10/31
2020/11/01
|
| B | C |
|---|---|
| 35 | 7 |
The top 10 solar flares from sunspot region 12778
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.3 | 2020/10/27 | 06:11 | 06:16 | 06:21 | |
| 2 | C3.4 | 2020/11/01 | 17:15 | 17:30 | 17:40 | |
| 3 | C2.3 | 2020/10/27 | 11:07 | 11:18 | 11:24 | |
| 4 | C1.5 | 2020/10/27 | 13:31 | 13:41 | 13:54 | |
| 5 | C1.4 | 2020/10/27 | 04:32 | 04:42 | 04:46 | |
| 6 | C1.4 | 2020/10/27 | 09:47 | 09:52 | 09:56 | |
| 7 | C1.1 | 2020/10/28 | 02:00 | 02:11 | 02:16 | |
| 8 | B8.8 | 2020/10/27 | 21:35 | 21:39 | 21:46 | |
| 9 | B7.9 | 2020/10/27 | 15:43 | 15:54 | 16:01 | |
| 10 | B7.8 | 2020/10/28 | 03:06 | 03:17 | 03:22 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 186 +94.2 |
| Last 30 days | 106.3 +12.6 |