周口师范

Chuanhui, Henan

2026-04-26 17:51
CAQI (Europe)
Medium
PM10
μg/m³
63
PM2.5
μg/m³
32
O3
μg/m³
51
NO2
μg/m³
25
CO
μg/m³
500
SO2
μg/m³
5
Weather
19℃
96%
2 kph
0 of 11
Historical Data
Data Sources

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