Sunspot region AR10274
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2003/01/29 | 1 | 50 | HAX | S06E71 | |
| 2003/01/30 | 1 | 170 | HSX | S07E57 | |
| 2003/01/31 | 1 | 90 | HSX | S07E45 | |
| 2003/02/01 | 1 | 60 | HSX | S07E32 | |
| 2003/02/02 | 4 | 70 | HSX | S07E18 | |
| 2003/02/03 | 5 | 80 | DSO | S06E05 | |
| 2003/02/04 | 13 | 130 | DSO | S05W09 | |
| 2003/02/05 | 9 | 120 | DSO | S05W22 | |
| 2003/02/06 | 6 | 110 | DSO | S05W37 | |
| 2003/02/07 | 3 | 100 | DSO | S05W50 | |
| 2003/02/08 | 3 | 100 | CSO | S05W63 | |
| 2003/02/09 | 3 | 100 | DSO | S05W76 | |
| 2003/02/10 | 1 | 50 | HSX | S05W86 |
| B | C |
|---|---|
| 1 | 2 |
The top 3 solar flares from sunspot region 10274
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.59 | 2003/02/10 | 21:24 | 22:42 | 23:41 | |
| 2 | C1.56 | 2003/02/07 | 15:33 | 16:28 | 17:04 | |
| 3 | B6.99 | 2003/01/30 | 10:24 | 10:28 | 10:30 |
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/04 | M6.0 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 186 +94.2 |
| Last 30 days | 106.3 +12.6 |