Sunspot region AR13892
| Number of sunspots |
Size | Class Magn. | Class Spot | Location | |
|---|---|---|---|---|---|
| 2024/11/11 | 2 | 20 | DRO | S11E25 | |
| 2024/11/12 | 5 | 20 | CRO | S11E11 | |
| 2024/11/13 | 6 | 30 | CRO | S11W03 | |
| 2024/11/14 | 4 | 20 | BXO | S11W10 | |
| 2024/11/15 | 2 | 10 | BXO | S16W26 | |
| 2024/11/16 | 1 | 10 | AXX | S05W37 | |
| 2024/11/17 | 2 | 20 | AXX | S11W53 | |
| 2024/11/19 | 1 | 70 | HSX | S11W88 | |
| 2024/11/20 | 1 | 70 | HSX | S11W0* |
2024/11/11
2024/11/12
2024/11/13
2024/11/14
2024/11/15
2024/11/16
2024/11/17
2024/11/19
2024/11/20
|
2024/11/11
2024/11/12
2024/11/13
2024/11/14
2024/11/15
2024/11/16
2024/11/17
2024/11/19
2024/11/20
|
| C |
|---|
| 3 |
The top 3 solar flares from sunspot region 13892
| Start | Maximum | End | ||||
|---|---|---|---|---|---|---|
| 1 | C2.9 | 2024/11/16 | 00:03 | 00:13 | 00:17 | |
| 2 | C2.7 | 2024/11/15 | 16:55 | 17:06 | 17:11 | |
| 3 | C2.2 | 2024/11/15 | 18:32 | 18:42 | 18:47 |
Latest news
Sunday, 7 December 2025
M8.1 solar flare with earth-directed CME
Monday, 1 December 2025
X1.9 solar flare, Coronal hole faces Earth
Friday, 14 November 2025
X4.0 solar flare
Latest forum messages
AR4294 / 4296 / 4298 359Electron event 10AR4299 M8.1 CME 2025/12/06 71AR 4299 89Growth of Cycle 25 975
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Space weather facts
| Last X-flare | 2025/12/01 | X1.9 |
| Last M-flare | 2025/12/06 | M8.1 |
| Last geomagnetic storm | 2025/12/04 | Kp5 (G1) |
| Spotless days | |
|---|---|
| Last spotless day | 2022/06/08 |
| Monthly mean Sunspot Number | |
|---|---|
| November 2025 | 91.8 -22.8 |
| December 2025 | 167.7 +75.9 |
| Last 30 days | 107.1 +13.7 |