Sunspot region AR8410
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 1998/12/12 | 1 | 80 | HSX | N23E77 | |
| 1998/12/13 | 1 | 70 | HSX | N23E61 | |
| 1998/12/14 | 1 | 60 | HSX | N24E48 | |
| 1998/12/15 | 4 | 70 | CSO | N26E37 | |
| 1998/12/16 | 1 | 90 | HSX | N25E22 | |
| 1998/12/17 | 2 | 60 | CSO | N23E09 | |
| 1998/12/18 | 2 | 50 | HAX | N24W04 | |
| 1998/12/19 | 6 | 50 | CAO | N24W17 | |
| 1998/12/20 | 5 | 30 | CSO | N24W29 | |
| 1998/12/21 | 2 | 10 | AXX | N24W42 | |
| 1998/12/22 | 2 | 10 | AXX | N24W55 |
| C |
|---|
| 1 |
The top 1 solar flares from sunspot region 8410
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C1.51 | 1998/12/16 | 01:23 | 01:33 | 01:44 |
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Space weather facts
| Last X-flare | 2025/03/28 | X1.1 |
| Last M-flare | 2025/04/22 | M1.3 |
| Last geomagnetic storm | 2025/04/21 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| March 2025 | 134.2 -20.4 |
| April 2025 | 121 -13.2 |
| Last 30 days | 113 -27.2 |