長井高野 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

長井高野

Koyacho, Yamagata Prefecture

2026-04-29 14:00

AQI (China)

Excellent

O3

μg/m³

87.9

NO2

μg/m³

4.1

PM2.5

μg/m³

1

SO2

μg/m³

0

Weather

5℃

81%

4 kph

0 of 11

Historical Data

Data Sources

http://soramame.taiki.go.jp/

Get the App

Air Matters

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

iPhone, iPad

Android

Cities Nearby