| Distance / Altitude | Location | Report Date / Time | Live Weather | Wind | Gusts | Temp. | Visibility | Cloud |
|---|---|---|---|---|---|---|---|---|
| 22 km NW / 217 m | Seoul/Kimpo International Airport (Korea) | 2025-12-17 20:00 local (2025/12/17 11:00 GMT) | Dry and partly cloudy | light winds from the WNW (7 km/h at 290) | 2°C | 9.0 | no significant cloud | |
| 23 km ENE / 247 m | Seoul East Airport (Korea) | 2025-12-17 20:00 local (2025/12/17 11:00 GMT) | - | calm (2 km/h at 350) | — | 10.0 | ||
| 29 km NE / 218 m | Chajang Airport (Korea) | 2025-12-17 20:30 local (2025/12/17 11:30 GMT) | - | light winds from the N (6 km/h at 360) | — | 0.0 | ||
| 33 km WSW / 15 m | SHIP2999 (Marine) | 2025-12-17 21:00 local (2025/12/17 12:00 GMT) | light winds from the WNW (11.16 km/h at 290) | — | - km | |||
| 34 km SSE / 217 m | Osan Airport (Korea) | 2025-12-17 19:55 local (2025/12/17 10:55 GMT) | Clear | calm (0 km/h at 0) | 2°C | 16 | ||
| 38 km E / 86 m | Gwangjuup Airport (South Korea) | 2025-12-17 20:40 local (2025/12/17 11:40 GMT) | Clear | calm (2 km/h at 310) | 1°C | 6.0 | ||
| 44 km SSE / 103 m | Pyongtaek Airport (Korea) | 2025-12-17 19:55 local (2025/12/17 10:55 GMT) | Haze - | light winds from the WNW (6 km/h at 290) | 3°C | 6 | ||
| 51 km ENE / 18 m | Yangsu-ri Airport (South Korea) | 2025-12-17 20:40 local (2025/12/17 11:40 GMT) | Mist - | calm (2 km/h at 110) | — | 3.2 | ||
| 53 km N / 95 m | Gwangjeok Airport (South Korea) | 2025-12-17 20:40 local (2025/12/17 11:40 GMT) | Haze - | calm (4 km/h at 240) | — | 4.8 | ||
| 60 km N / 21 m | Munsan Rws Airport (South Korea) | 2025-12-17 20:40 local (2025/12/17 11:40 GMT) | Clear | wind obs. (6 kph from 170 degs) was rejected (- km/h at -) | -1°C | 4.8 |
* NOTE: not all live weather reports for Ansan update at the same frequency which is why some locations can show data from stations that are more remote if the report is more recent than known closer ones. We also include live weather reports from ships and buoys if data are submitted close to Ansan, South Korea and within an acceptable time window.


