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

Monitoring Station · Osan, South Korea
76
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
73 8am
76
94
94 11am
94
106
123 2pm
123
123
123 5pm
123
123
123 8pm
123
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— 11pm
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— 2am
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— 5am
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Station readings
73
76
CAMS model adj +40
34
34
54
54
54
66
83
83
83
83
83
83
83
83

Air Quality Forecast (24h)

PM2.524.0 µg/m³ ×1.6 WHO
Moderate
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Nearby Monitoring Stations

65
Osan-dong, Osan-si, Gyeonggi, South Korea (오산동 경기)
0.0 km PM2.5: 18.8 µg/m³
3
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 0.7 µg/m³
18
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 4.3 µg/m³
110
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 39.2 µg/m³
76
Sinjangdong(Osan), Gyeonggi, South Korea (금암로(신장동) 경기)
2.6 km PM2.5: 24.0 µg/m³
93
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 32.1 µg/m³
70
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 21.1 µg/m³
5
Dongtan-dong, Hwaseong-si, Gyeonggi, South Korea (동탄 경기)
4.2 km PM2.5: 1.2 µg/m³

Nearby Cities

89 Osan 91 Suwon 80 Pyeongtaek 84 Hwaseong-si 99 Anseong 93 Uiwang 93 Gunpo 72 Seonghwan 71 Ansan-si

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T11:00 UTC.