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

大町

Omachi, Nagano Prefecture

2026-07-18 07:00

AQHI (Canada)

Insufficient Data

O3

μg/m³

53.6

NO2

μg/m³

4.1

Weather

24℃

98%

1 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