1. Asia
  2. Taiwan
  3. Taiwan Province
  4. Chiayi City
  5. West District

West District

Chiayi City

2025-12-20 06:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
40
PM10
μg/m³
56
O3
μg/m³
36.4
NO2
μg/m³
28.8
CO
μg/m³
537.5
SO2
μg/m³
6.6
Weather
  • ℃
  • ℉
25℃
64%
10 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
Chiayi
AQI 112
Data Sources
http://opendata.epa.gov.tw/

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