Sunspot region AR13786
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/08/11 | 4 | 30 | CAO | S23E01 | |
| 2024/08/12 | 12 | 60 | CAI | S24W14 | |
| 2024/08/13 | 9 | 90 | DSO | S22W28 | |
| 2024/08/14 | 6 | 60 | CAO | S22W42 | |
| 2024/08/15 | 13 | 80 | DSI | S23W53 | |
| 2024/08/16 | 6 | 60 | CSO | S22W66 | |
| 2024/08/17 | 1 | 90 | HSX | S22W83 | |
| 2024/08/18 | 1 | 90 | HSX | S22W97 |
2024/08/11
2024/08/12
2024/08/13
2024/08/14
2024/08/15
2024/08/16
2024/08/17
2024/08/18
|
2024/08/11
2024/08/12
2024/08/13
2024/08/14
2024/08/15
2024/08/16
2024/08/17
2024/08/18
|
| C |
|---|
| 4 |
The top 4 solar flares from sunspot region 13786
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.7 | 2024/08/15 | 11:44 | 11:50 | 11:55 | |
| 2 | C5.7 | 2024/08/15 | 09:06 | 09:11 | 09:16 | |
| 3 | C5.5 | 2024/08/15 | 14:00 | 14:07 | 14:14 | |
| 4 | C4.7 | 2024/08/16 | 18:13 | 18:21 | 18:27 |
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/21 | M1.4 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 151.4 +14.4 |
| Last 30 days | 149 -14 |