皇居外苑 Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

皇居外苑

Chiyoda, Tokyo

2024-12-23 01:00

AQI (India)

Satisfactory

NO2

μg/m³

41.1

O3

μg/m³

27.9

CO

μg/m³

250

PM2.5

μg/m³

3

SO2

μg/m³

2.9

Weather

9℃

20%

19 kph

2 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