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Kaiping monitoring station Tangshan, Hebei, China
PM2.5
16 µg/m³
PM10
33 µg/m³
CO
374 ppb
SO2
2 ppb
NO2
6 ppb
O3
44 ppb
AQI Trend Last 24 hour
03 Jul 2025, 07:55pm (Local Time)