Sunspot region AR8348
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/09/29 | 1 | 10 | AXX | N17E77 | |
| 1998/09/30 | 1 | 0 | AXX | N16E60 | |
| 1998/10/01 | 1 | 10 | AXX | N16E47 | |
| 1998/10/02 | 1 | 0 | AXX | N16E33 | |
| 1998/10/03 | 1 | 0 | AXX | N16E19 | |
| 1998/10/08 | 3 | 20 | BXO | N18W55 | |
| 1998/10/09 | 4 | 10 | BXO | N17W72 | |
| 1998/10/10 | 2 | 10 | BXO | N18W83 |
Latest news
Thursday, 16 January 2025
Coronal hole faces Earth
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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 |