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Chungcheongbuk-do
Cheongju-si
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cheongju-si
Chungcheongbuk-do, South Korea
2026-05-24 03:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.7
O3
μg/m³
115.2
PM10
μg/m³
22.4
NO2
μg/m³
11.8
CO
μg/m³
461.5
SO2
μg/m³
5.7
Weather
℃
℃
℉
25℃
50%
11 kph
9 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Heungdeok-gu
AQI 52
Sangdang-gu
AQI 55
Data Sources
http://www.airkorea.or.kr/
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