Sunspot region AR13505
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/11/28 | 1 | 20 | HAX | S17E69 | |
| 2023/11/29 | 1 | 30 | HSX | S17E55 | |
| 2023/11/30 | 1 | 20 | HSX | S18E41 | |
| 2023/12/01 | 1 | 30 | HSX | S18E27 | |
| 2023/12/02 | 1 | 20 | HSX | S18E16 | |
| 2023/12/03 | 3 | 20 | CSO | S17E02 | |
| 2023/12/04 | 1 | 30 | HSX | S18W12 | |
| 2023/12/05 | 1 | 40 | HSX | S16W24 | |
| 2023/12/06 | 1 | 30 | HSX | S16W38 | |
| 2023/12/07 | 2 | 10 | AXX | S17W62 | |
| 2023/12/08 | 2 | 10 | AXX | S16W64 |
2023/11/28
2023/11/29
2023/11/30
2023/12/01
2023/12/02
2023/12/03
2023/12/04
2023/12/05
2023/12/06
2023/12/07
2023/12/08
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2023/11/28
2023/11/29
2023/11/30
2023/12/01
2023/12/02
2023/12/03
2023/12/04
2023/12/05
2023/12/06
2023/12/07
2023/12/08
|
Latest news
Saturday, 4 January 2025
Sunspot region 3947, X-class solar flares
Monday, 30 December 2024
Two earth-directed coronal mass ejections
Sunday, 29 December 2024
Strong G3 geoamagnetic storm watch issued
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Space weather facts
| Last X-flare | 2025/01/04 | X1.85 |
| Last M-flare | 2025/01/09 | M1.1 |
| 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 | 159.6 +5.1 |
| Last 30 days | 151.7 +31.9 |