承德县第四小学 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

承德县第四小学

Chengde, Hebei

2026-07-23 00:35

AQI (US)

Moderate

PM2.5

μg/m³

13

PM10

μg/m³

30

O3

μg/m³

34

CO

μg/m³

600

NO2

μg/m³

9

SO2

μg/m³

5

Weather

23℃

90%

2 kph

0 of 11

Historical Data

Get the App

Air Matters

Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby