Sunspot region AR13494
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2023/11/20 | 1 | 30 | HAX | S15E78 | |
| 2023/11/21 | 1 | 30 | HSX | S15E64 | |
| 2023/11/22 | 12 | 30 | HSX | S16E50 | |
| 2023/11/23 | 1 | 50 | HAX | S17E37 | |
| 2023/11/24 | 1 | 60 | HSX | S18E23 | |
| 2023/11/25 | 2 | 60 | HSX | S15E11 | |
| 2023/11/26 | 1 | 70 | HSX | S17W03 | |
| 2023/11/27 | 1 | 60 | HSX | S17W17 | |
| 2023/11/28 | 1 | 10 | HSX | S18W32 | |
| 2023/11/29 | 1 | 20 | HSX | S17W43 |
2023/11/20
2023/11/21
2023/11/22
2023/11/23
2023/11/24
2023/11/25
2023/11/26
2023/11/27
2023/11/28
2023/11/29
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2023/11/20
2023/11/21
2023/11/22
2023/11/23
2023/11/24
2023/11/25
2023/11/26
2023/11/27
2023/11/28
2023/11/29
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 13494
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C7.5 | 2023/11/24 | 10:34 | 10:42 | 10:49 | |
| 2 | C3.8 | 2023/11/23 | 15:15 | 15:21 | 15:26 | |
| 3 | C2.5 | 2023/11/24 | 10:11 | 10:19 | 10:25 |
Latest news
Wednesday, 29 November 2023
M9.8 solar flare with earth-directed CME
Friday, 10 November 2023
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Monday, 6 November 2023
Strong geomagnetic storm sparks aurora all over Europe
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Space weather facts
| Last X-flare | 2023/08/07 | X1.51 |
| Last M-flare | 2023/11/28 | M9.8 |
| Last geomagnetic storm | 2023/11/25 | Kp6 (G2) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| October 2023 | 99.4 -34.2 |