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

Monitoring Station · Osan, South Korea
80
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 6am
80
28
28 9am
35
55
55 12pm
55
55
55 3pm
55
55
55 6pm
55
55
— 9pm
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—
— 12am
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— 3am
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Station readings
80
CAMS model adj +1
34
27
27
27
34
54
54
54
54
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.525.9 µg/m³ ×1.7 WHO
Moderate
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Nearby Monitoring Stations

50
Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
0.0 km PM2.5: 12.0 µg/m³
76
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 24.0 µg/m³
18
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 4.3 µg/m³
53
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 13.1 µg/m³
15
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 3.6 µg/m³
68
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 20.2 µg/m³
70
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 21.1 µg/m³
57
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 15.0 µg/m³

Nearby Cities

60 Osan 63 Suwon 68 Pyeongtaek 47 Hwaseong-si 93 Anseong 55 Uiwang 55 Gunpo 60 Seonghwan 39 Ansan-si

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T09:30 UTC.