Sunspot region AR13103
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2022/09/15 | 7 | 30 | CRO | S18E06 | |
| 2022/09/16 | 9 | 100 | DAC | S18W08 | |
| 2022/09/17 | 9 | 20 | BXO | S13W22 |
2022/09/15
2022/09/16
2022/09/17
|
2022/09/15
2022/09/16
2022/09/17
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 13103
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C4.0 | 2022/09/16 | 03:08 | 03:17 | 03:22 | |
| 2 | C3.0 | 2022/09/16 | 04:21 | 04:25 | 04:30 | |
| 3 | C1.6 | 2022/09/16 | 01:00 | 01:05 | 01:09 |
Latest news
Sunday, 1 February 2026
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Monday, 19 January 2026
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X1.9 solar flare with earth-directed CME
Latest forum messages
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.4 |
| Last geomagnetic storm | 2026/02/22 | Kp5+ (G1) |
| Spotless days | |
|---|---|
| Last 365 days | 3 days |
| 2026 | 3 days (5%) |
| Last spotless day | 2026/02/24 |
| Monthly mean Sunspot Number | |
|---|---|
| January 2026 | 112.6 -11.4 |
| March 2026 | 85 -27.6 |
| Last 30 days | 67.1 -52.7 |