Sunspot region AR10543
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/01/20 | 5 | 70 | CAI | S18E05 | |
| 2004/01/21 | 5 | 80 | DAO | S17W08 | |
| 2004/01/22 | 10 | 100 | DAO | S16W21 | |
| 2004/01/23 | 6 | 80 | DSO | S16W34 | |
| 2004/01/24 | 4 | 40 | CSO | S16W47 | |
| 2004/01/25 | 1 | 50 | HSX | S16W60 | |
| 2004/01/26 | 1 | 20 | HSX | S16W72 | |
| 2004/01/27 | 1 | 10 | AXX | S17W89 |
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 10543
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C9.01 | 2004/01/25 | 22:23 | 22:41 | 22:50 | |
| 2 | C4.93 | 2004/01/19 | 14:25 | 14:39 | 14:56 | |
| 3 | C3.31 | 2004/01/21 | 00:20 | 00:36 | 01:02 |
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2026/01/11 | M3.3 |
| Last geomagnetic storm | 2026/01/10 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 102.5 -21.5 |
| Last 30 days | 99.7 -8.9 |