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AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Dongnam-gu
Cheonan-si, Chungcheongnam-do
2026-06-22 10:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
131.4
PM2.5
μg/m³
12
PM10
μg/m³
22
NO2
μg/m³
18.1
SO2
μg/m³
11.4
CO
μg/m³
437.5
Weather
℃
℃
℉
20℃
93%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
SO2
CO
Places included
성황동
AQI 73
Data Sources
http://www.airkorea.or.kr/
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