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

Monitoring Station · Ansan-si, South Korea
63
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 9am
50
63
62 12pm
62
62
62 3pm
62
79
79 6pm
79
79
79 9pm
79
79
— 12am
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—
— 3am
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— 6am
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Station readings
25
63
CAMS model adj -4
54
54
54
66
66
66
66
66
83
83
83
83
83
83
83

Air Quality Forecast (24h)

PM2.517.8 µg/m³ ×1.2 WHO
Moderate
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Nearby Monitoring Stations

65
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 18.8 µg/m³
69
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 20.7 µg/m³
85
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 28.3 µg/m³
24
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 5.8 µg/m³
124
Wonsi-dong, Ansan-si, Gyeonggi, South Korea (원시동 경기)
0.0 km PM2.5: 44.8 µg/m³
97
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 34.0 µg/m³
74
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 23.0 µg/m³
83
Wongok, Ansan-si, Gyeonggi, South Korea (원곡동 경기)
3.2 km PM2.5: 27.3 µg/m³

Nearby Cities

76 Ansan-si 83 Hwaseong-si 88 Uiwang 84 Anyang-si 87 Gunpo 80 Incheon 84 Siheungdong 82 Suwon 85 Gwangmyeong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-30T12:27 UTC.