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

Monitoring Station · Ansan-si, South Korea
45
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
45 8am
32
32
32 11am
32
32
32 2pm
32
32
32 5pm
32
32
32 8pm
32
32
— 11pm
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— 2am
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— 5am
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CAMS model adj -22
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.510.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

33
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 7.9 µg/m³
36
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 8.6 µg/m³
78
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 24.9 µg/m³
38
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 9.1 µg/m³
34
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 8.2 µg/m³
38
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 9.1 µg/m³
26
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 6.2 µg/m³
27
Jungangro1, Gyeonggi, South Korea (중앙대로(고잔동) 경기)
3.7 km PM2.5: 6.5 µg/m³

Nearby Cities

18 Ansan-si 22 Hwaseong-si 23 Uiwang 25 Anyang-si 24 Gunpo 25 Incheon 23 Siheungdong 25 Suwon 28 Gwangmyeong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T11:22 UTC.