Cheonan-si

Chungcheongnam-do, South Korea

2026-05-09 10:00
AQI (India)
Moderately polluted
O3
μg/m³
143.6
PM10
μg/m³
23.3
CO
μg/m³
450
NO2
μg/m³
15.1
PM2.5
μg/m³
10.8
SO2
μg/m³
14
Weather
17℃
44%
5 kph
0 of 11
Historical Data

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android