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AQI (US)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
大城鄉
Changhua County
2026-01-19 20:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
16
O3
μg/m³
94.3
PM10
μg/m³
35
SO2
μg/m³
5.1
CO
μg/m³
200
NO2
μg/m³
2.1
Weather
℃
℃
℉
18℃
77%
43 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
SO2
CO
NO2
Places included
大城
AQI 69
Data Sources
http://opendata.epa.gov.tw/
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