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三河第九中学
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三河第九中学
Sanhe, Hebei
2025-12-05 23:44
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
55
PM10
μg/m³
104
NO2
μg/m³
49
CO
μg/m³
800
SO2
μg/m³
9
O3
μg/m³
4
Weather
℃
℃
℉
-2℃
42%
8 kph
0 of 11
Historical Data
Hourly
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Daily
AQI (US)
AQI (US)
PM2.5
PM10
NO2
CO
SO2
O3
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