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2023-03-21 04:41
AQI (US)
Unhealthy
Pollutants
PM2.5
μg/m³
107
PM10
μg/m³
149
O3
μg/m³
112
NO2
μg/m³
22
CO
μg/m³
830
SO2
μg/m³
10
Weather
℃
℃
℉
18℃
48%
7 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
PM10
O3
NO2
CO
SO2
Places Included
Tianjin
AQI 178
Data Sources
http://www.cnemc.cn
http://www.tjhb.gov.cn
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AQI 178
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