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AQI (US)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Suwon-si
Gyeonggi-do, South Korea
2026-01-19 14:00
AQI (US)
Good
Pollutants
PM10
μg/m³
36
PM2.5
μg/m³
5.3
O3
μg/m³
58.7
NO2
μg/m³
22.7
CO
μg/m³
527.6
SO2
μg/m³
6.3
Weather
℃
℃
℉
-8℃
45%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM10
PM2.5
O3
NO2
CO
SO2
Places included
Gwonseon-gu
AQI 33
Jangan-gu
AQI 33
Paldal-gu
AQI 38
Yeongtong-gu
AQI 50
Data Sources
http://www.airkorea.or.kr/
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Cities Nearby
Suwon-si
AQI 34
Uiwang-si
AQI 52
Osan-si
AQI 39
Yongin-si
AQI 52
Gunpo-si
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Anyang
AQI 38
Ansan-si
AQI 51
Gwacheon-si
AQI 47
Hwaseong-si
AQI 39
Seongnam-si
AQI 31
Siheung-si
AQI 47
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