Changhua City Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Changhua City

Changhua County

2026-06-23 14:00

AQHI (Canada)

Low

O3

μg/m³

72.9

PM10

μg/m³

27

PM2.5

μg/m³

12

NO2

μg/m³

10.3

SO2

μg/m³

0.3

Weather

29℃

74%

9 kph

0 of 11

Historical Data

Places included

Data Sources

http://opendata.epa.gov.tw/

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