Sunspot region AR10605
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2004/05/05 | 6 | 40 | CSO | S12W02 | |
| 2004/05/06 | 12 | 100 | DAO | S12W16 | |
| 2004/05/07 | 8 | 70 | DSO | S11W30 | |
| 2004/05/08 | 1 | 50 | HSX | S12W45 | |
| 2004/05/09 | 5 | 60 | CSO | S12W58 | |
| 2004/05/10 | 6 | 70 | DSO | S11W70 | |
| 2004/05/11 | 1 | 60 | HSX | S11W84 |
| B | C |
|---|---|
| 6 | 1 |
The top 7 solar flares from sunspot region 10605
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.54 | 2004/05/07 | 13:37 | 14:03 | 14:23 | |
| 2 | B7.82 | 2004/05/05 | 11:46 | 11:50 | 11:52 | |
| 3 | B3.66 | 2004/05/05 | 03:30 | 03:38 | 03:43 | |
| 4 | B3.38 | 2004/05/04 | 16:53 | 17:02 | 17:11 | |
| 5 | B2.67 | 2004/05/05 | 03:13 | 03:19 | 03:21 | |
| 6 | B2.32 | 2004/05/05 | 14:37 | 14:40 | 14:44 | |
| 7 | B1.97 | 2004/05/08 | 10:29 | 10:37 | 10:43 |
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
Latest forum messages
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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 | |
|---|---|
| December 2025 | 124 +32.2 |
| February 2026 | 140.8 +16.8 |
| Last 30 days | 124.4 +17 |