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AQI (US)
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AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Suwon-si
Gyeonggi-do, South Korea
2026-09-22 21:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
21.4
PM10
μg/m³
32.3
NO2
μg/m³
50.2
O3
μg/m³
30.8
CO
μg/m³
650
SO2
μg/m³
7.2
Weather
℃
℃
℉
17℃
97%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
O3
CO
SO2
Places included
Gwonseon-gu
AQI 79
Jangan-gu
AQI 77
Paldal-gu
AQI 69
Yeongtong-gu
AQI 71
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Suwon-si
AQI 74
Uiwang-si
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Osan-si
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Yongin-si
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Gunpo-si
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Anyang
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Ansan-si
AQI 81
Gwacheon-si
AQI 68
Hwaseong-si
AQI 85
Seongnam-si
AQI 58
Siheung-si
AQI 101
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