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  4. Chiayi City

Chiayi City

Taiwan Province

2026-05-11 04:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
126.4
PM10
μg/m³
31
PM2.5
μg/m³
17
NO2
μg/m³
12.3
CO
μg/m³
350
SO2
μg/m³
6.3
Weather
  • ℃
  • ℉
31℃
55%
9 kph
11 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM10
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
West District
AQI 40
Data Sources
http://opendata.epa.gov.tw/

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