Sunspot region AR13545
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/01/09 | 1 | 190 | HAX | S06E67 | |
| 2024/01/10 | 1 | 190 | HAX | S06E52 | |
| 2024/01/11 | 1 | 150 | HSX | S06E37 | |
| 2024/01/12 | 4 | 160 | CHO | S06E28 | |
| 2024/01/13 | 3 | 250 | CHO | S06E17 | |
| 2024/01/14 | 4 | 250 | CHO | S06E02 | |
| 2024/01/15 | 10 | 290 | CKO | S06W13 | |
| 2024/01/16 | 2 | 110 | HAX | S07W26 | |
| 2024/01/17 | 2 | 120 | CAO | S07W39 | |
| 2024/01/18 | 2 | 180 | HAX | S07W52 | |
| 2024/01/19 | 2 | 180 | HAX | S07W66 | |
| 2024/01/20 | 2 | 130 | HAX | S06W79 | |
| 2024/01/21 | 1 | 120 | HSX | S06W91 | |
| 2024/01/22 | 1 | 120 | HSX | S06W0* |
2024/01/09
2024/01/10
2024/01/11
2024/01/12
2024/01/13
2024/01/14
2024/01/15
2024/01/16
2024/01/17
2024/01/18
2024/01/19
2024/01/20
2024/01/21
2024/01/22
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2024/01/09
2024/01/10
2024/01/11
2024/01/12
2024/01/13
2024/01/14
2024/01/15
2024/01/16
2024/01/17
2024/01/18
2024/01/19
2024/01/20
2024/01/21
2024/01/22
|
| C |
|---|
| 2 |
The top 2 solar flares from sunspot region 13545
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.0 | 2024/01/14 | 02:49 | 02:56 | 03:08 | |
| 2 | C1.9 | 2024/01/14 | 04:25 | 04:34 | 05:03 |
Latest news
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Space weather facts
| Last X-flare | 2025/12/08 | X1.1 |
| Last M-flare | 2025/12/29 | M1.0 |
| Last geomagnetic storm | 2025/12/22 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 116.5 +24.7 |
| Last 30 days | 116.2 +30.6 |