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Changhua

Changhua City, Changhua County

2026-03-08 09:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
42
PM10
μg/m³
77
O3
μg/m³
107.1
NO2
μg/m³
18.5
CO
μg/m³
500
SO2
μg/m³
5.1
Weather
  • ℃
  • ℉
21℃
67%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2
Places included
彰化
AQI 117
Data Sources
http://opendata.epa.gov.tw/

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