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AQI (US)
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Keelung
Xinyi District, Keelung City
2025-12-09 18:00
AQI (US)
Good
Pollutants
O3
μg/m³
79.3
PM2.5
μg/m³
5
PM10
μg/m³
8
CO
μg/m³
212.5
NO2
μg/m³
4.1
SO2
μg/m³
1.7
Weather
℃
℃
℉
19℃
91%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
CO
NO2
SO2
Places included
基隆
AQI 35
Data Sources
http://opendata.epa.gov.tw/
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