| Magnitude | 4.9 |
| Alert | |
| Depth ? | 10 |
| Nst ? | 83 |
| Dmin ? | |
| Dmin ? | 2 |
| Location | Jeju-si |
| Jeju-do | |
| South Korea (kr)) |
| Jeju-si | 239.81 km |
| Seogwipo-si | 241.70 km |
| Sinan-gun | 260.91 km |
| Haenam-gun | 282.21 km |
| Muan-gun | 299.31 km |
| Naju-si | 317.64 km |
| Nantong | 322.58 km |
| Shanghai | 327.24 km |
| Gwangju | 337.54 km |
| Hwasun-gun | 341.21 km |
| Jeju-si | 239.81 km |
| Seogwipo-si | 241.70 km |
| Nantong | 322.58 km |
| Shanghai | 327.24 km |
| Gwangju | 337.54 km |
| Yancheng | 354.08 km |
| Suncheon-si | 373.61 km |
| Yeosu-si | 378.48 km |
| Suzhou | 387.22 km |
| Gunsan-si | 391.20 km |