Sunspot region AR8816
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2000/01/05 | 6 | 20 | CRO | N23W15 | |
| 2000/01/06 | 4 | 10 | BXO | N23W29 | |
| 2000/01/07 | 7 | 50 | DSO | N20W43 | |
| 2000/01/08 | 6 | 100 | DAO | N20W57 | |
| 2000/01/09 | 3 | 110 | DAO | N20W70 | |
| 2000/01/10 | 3 | 60 | DAO | N20W83 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8816
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C8.31 | 2000/01/06 | 06:45 | 06:53 | 07:06 |
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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 |