Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기) Air Quality

Monitoring Station · Osan, South Korea
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
30 12am
18
18
18 3am
16
16
16 6am
16
16
16 9am
16
16
16 12pm
25
—
— 3pm
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— 6pm
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— 9pm
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CAMS model adj -9
27
27
27
27
25
25
25
25
25
25
25
25
25
34

Air Quality Forecast (24h)

PM2.57.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

95
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 33.0 µg/m³
102
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 35.9 µg/m³
65
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 18.8 µg/m³
50
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 12.0 µg/m³
53
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 13.1 µg/m³
59
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 15.9 µg/m³
42
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 10.1 µg/m³
61
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 16.9 µg/m³

Nearby Cities

58 Osan 54 Suwon 60 Pyeongtaek 60 Hwaseong-si 35 Anseong 54 Uiwang 54 Gunpo 63 Seonghwan 60 Ansan-si

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:01 UTC.