Niigata Prefecture

Japan

2026-06-14 03:00
CAQI (Europe)
Low
O3
μg/m³
111.3
PM2.5
μg/m³
11.8
NO2
μg/m³
4.7
CO
μg/m³
250
SO2
μg/m³
2.2
Weather
24℃
57%
14 kph
5 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