Sunspot region AR10818
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2005/10/30 | 1 | 10 | AXX | S08E66 | |
| 2005/10/31 | 4 | 40 | CSO | S06E47 | |
| 2005/11/01 | 6 | 40 | DSO | S08E32 | |
| 2005/11/02 | 7 | 50 | DSO | S08E19 | |
| 2005/11/03 | 9 | 40 | BXO | S08E06 | |
| 2005/11/04 | 3 | 30 | CSO | S08W08 | |
| 2005/11/05 | 1 | 10 | AXX | S08W21 |
| B |
|---|
| 1 |
The top 1 solar flares from sunspot region 10818
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | B2.97 | 2005/11/02 | 14:43 | 14:48 | 14:52 |
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/02/23 | M4.9 |
| Last geomagnetic storm | 2025/02/19 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2025 | 137 -17.5 |
| February 2025 | 154.3 +17.3 |
| Last 30 days | 150.6 -11.5 |