Sunspot region AR13198
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/01/19 | 6 | 30 | CAO | N27E58 | |
| 2023/01/20 | 6 | 30 | CAO | N27E44 | |
| 2023/01/21 | 6 | 30 | CSO | N27E31 | |
| 2023/01/22 | 3 | 30 | CSO | N27E17 | |
| 2023/01/23 | 3 | 30 | CSO | N27E03 | |
| 2023/01/24 | 1 | 60 | CSO | N26W11 | |
| 2023/01/25 | 1 | 70 | HSX | N25W24 | |
| 2023/01/26 | 1 | 50 | HSX | N26W37 | |
| 2023/01/27 | 1 | 20 | HSX | N26W50 | |
| 2023/01/28 | 1 | 20 | HRX | N26W63 | |
| 2023/01/29 | 1 | 10 | AXX | N26W77 |
2023/01/19
2023/01/20
2023/01/21
2023/01/22
2023/01/23
2023/01/24
2023/01/25
2023/01/26
2023/01/27
2023/01/28
2023/01/29
|
2023/01/19
2023/01/20
2023/01/21
2023/01/22
2023/01/23
2023/01/24
2023/01/25
2023/01/26
2023/01/27
2023/01/28
2023/01/29
|
Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
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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 |