Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기) Air Quality

Monitoring Station · Ansan-si, South Korea
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
34 2pm
34
34
34 5pm
34
34
34 8pm
34
34
34 11pm
34
54
54 2am
54
54
— 5am
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Air Quality Forecast (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

19
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 4.6 µg/m³
24
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 5.8 µg/m³
20
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 4.8 µg/m³
19
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 4.6 µg/m³
18
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 4.3 µg/m³
78
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 24.9 µg/m³
17
Jungangro1, Gyeonggi, South Korea (중앙대로(고잔동) 경기)
3.7 km PM2.5: 4.1 µg/m³
23
Saesol-dong, Gyeonggi, South Korea (새솔동 경기)
3.8 km PM2.5: 5.5 µg/m³

Nearby Cities

26 Ansan-si 21 Hwaseong-si 28 Uiwang 29 Anyang-si 29 Gunpo 25 Incheon 22 Siheungdong 22 Suwon 24 Gwangmyeong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T17:27 UTC.