Sunspot region AR13798
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/08/19 | 1 | 50 | HSX | N06E74 | |
| 2024/08/20 | 1 | 50 | HSX | N06E59 | |
| 2024/08/21 | 1 | 60 | HSX | N06E48 | |
| 2024/08/22 | 1 | 50 | HSX | N06E34 | |
| 2024/08/23 | 1 | 40 | HSX | N06E21 | |
| 2024/08/24 | 1 | 30 | HSX | N06E06 | |
| 2024/08/25 | 1 | 40 | HSX | N06W07 | |
| 2024/08/26 | 1 | 40 | HSX | N06W18 | |
| 2024/08/27 | 1 | 30 | HSX | N06W30 | |
| 2024/08/28 | 1 | 20 | HSX | N06W47 | |
| 2024/08/29 | 1 | 40 | HSX | N04W60 | |
| 2024/08/30 | 1 | 10 | AXX | N04W73 | |
| 2024/08/31 | 1 | 10 | AXX | N04W88 |
2024/08/19
2024/08/20
2024/08/21
2024/08/22
2024/08/23
2024/08/24
2024/08/25
2024/08/26
2024/08/27
2024/08/28
2024/08/29
2024/08/30
2024/08/31
|
2024/08/19
2024/08/20
2024/08/21
2024/08/22
2024/08/23
2024/08/24
2024/08/25
2024/08/26
2024/08/27
2024/08/28
2024/08/29
2024/08/30
2024/08/31
|
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2026/02/04 | X4.3 |
| Last M-flare | 2026/02/05 | M1.1 |
| Last geomagnetic storm | 2026/02/05 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| February 2026 | 139.3 +26.7 |
| Last 30 days | 124.9 +18 |