Sunspot region AR13847
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/10/01 | 1 | 30 | HRX | S28E59 | |
| 2024/10/02 | 1 | 20 | HRX | S28E45 | |
| 2024/10/03 | 1 | 20 | HRX | S29E30 | |
| 2024/10/04 | 1 | 10 | AXX | S30E18 | |
| 2024/10/05 | 1 | 10 | AXX | S27E05 | |
| 2024/10/06 | 1 | 10 | AXX | S27W09 |
2024/10/01
2024/10/02
2024/10/03
2024/10/04
2024/10/05
2024/10/06
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2024/10/06
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Latest news
Sunday, 1 February 2026
Complex sunspot region 4366
Monday, 19 January 2026
CME impact! S4 solar radiation storm
Sunday, 18 January 2026
X1.9 solar flare with earth-directed CME
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Space weather facts
| Last X-flare | 2026/02/04 | X4.21 |
| Last M-flare | 2026/02/25 | M2.3 |
| 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 |
| February 2026 | 76.8 -35.8 |
| Last 30 days | 83.6 -38.4 |