长海县 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

长海县

Dalian, Liaoning

2026-01-20 00:00

AQI (US)

Moderate

PM2.5

μg/m³

23.2

PM10

μg/m³

48.8

O3

μg/m³

47.4

NO2

μg/m³

13

SO2

μg/m³

9.5

CO

μg/m³

467.4

Weather

-12℃

64%

31 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