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

伊那

Arai, Nagano Prefecture

2025-12-19 03:00

AQI (China)

Excellent

PM2.5

μg/m³

11

O3

μg/m³

47.1

NO2

μg/m³

12.3

SO2

μg/m³

2.9

Weather

10℃

64%

14 kph

1 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