Sunspot region AR12743
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2019/06/25 | 3 | 10 | AXX | N03W52 | |
| 2019/06/26 | 2 | 10 | AXX | N03W67 | |
| 2019/06/27 | 1 | 0 | AXX | N03W81 | |
| 2019/06/28 | 1 | 10 | AXX | N03W96 | |
| 2019/06/29 | 1 | 10 | AXX | N03W0* |
2019/06/25
2019/06/26
2019/06/27
|
2019/06/25
2019/06/26
2019/06/27
|
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
Geminid Meteor Shower 18Current Farside Activity 242Coronal Hole 06 41Incoming & Unnumbered Active Regions 26Filaments and prominences 414
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/12 | M1.1 |
| Last geomagnetic storm | 2025/12/12 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 139.6 +47.8 |
| Last 30 days | 106.8 +8.5 |