Yamagata Prefecture

Japan

2026-08-19 13:00
AQI (China)
Excellent
PM2.5
μg/m³
13.8
O3
μg/m³
47.4
NO2
μg/m³
5
CO
μg/m³
250
SO2
μg/m³
0.6
Weather
24℃
91%
4 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