Sunspot region AR13215
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/02/06 | 3 | 10 | BXO | N21E57 | |
| 2023/02/07 | 2 | 10 | AXX | N24E42 | |
| 2023/02/08 | 3 | 30 | CRO | N22E30 | |
| 2023/02/09 | 3 | 20 | CRO | N33E19 | |
| 2023/02/10 | 1 | 10 | AXX | N22E03 | |
| 2023/02/11 | 1 | 10 | AXX | N22W13 |
2023/02/06
2023/02/07
2023/02/08
2023/02/09
2023/02/10
2023/02/11
|
2023/02/06
2023/02/07
2023/02/08
2023/02/09
2023/02/10
2023/02/11
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 13215
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C3.8 | 2023/02/16 | 08:03 | 08:23 | 08:43 | |
| 2 | C3.6 | 2023/02/16 | 08:43 | 08:48 | 08:56 |
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Space weather facts
| Last X-flare | 2026/01/18 | X1.9 |
| Last M-flare | 2026/01/21 | M3.4 |
| Last geomagnetic storm | 2026/01/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| December 2025 | 124 +32.2 |
| January 2026 | 118.7 -5.3 |
| Last 30 days | 119.8 +2.9 |