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Chungcheongbuk-do
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AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Sangdang-gu
Cheongju-si, Chungcheongbuk-do
2026-05-17 23:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
65.4
NO2
μg/m³
38.3
PM10
μg/m³
31.7
PM2.5
μg/m³
18.3
CO
μg/m³
591.7
SO2
μg/m³
6.5
Weather
℃
℃
℉
22℃
53%
2 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
NO2
PM10
PM2.5
CO
SO2
Places included
문화동(청주)
AQI 67
사천동
AQI 60
용암동
AQI 71
Data Sources
http://www.airkorea.or.kr/
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