Sunspot region AR10169
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2002/10/25 | 2 | 110 | DSO | S19E75 | |
| 2002/10/26 | 2 | 90 | DAO | S19E59 | |
| 2002/10/27 | 2 | 100 | DSO | S19E47 | |
| 2002/10/28 | 2 | 50 | DSO | S18E33 | |
| 2002/10/29 | 9 | 50 | DAO | S20E21 | |
| 2002/10/30 | 9 | 60 | DAO | S20E07 | |
| 2002/10/31 | 7 | 60 | DSO | S20W05 | |
| 2002/11/01 | 3 | 30 | DSO | S19W20 | |
| 2002/11/02 | 2 | 10 | AXX | S19W32 |
Latest news
Thursday, 16 January 2025
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/21 | M3.3 |
| Last geomagnetic storm | 2025/01/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2024 | 154.5 +2 |
| January 2025 | 145.2 -9.3 |
| Last 30 days | 163.2 +45.8 |