Toggle navigation
Places
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
Japan
Niigata Prefecture
AQI (India)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Niigata Prefecture
Japan
2026-08-27 08:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
57.5
CO
μg/m³
250
NO2
μg/m³
5.6
PM2.5
μg/m³
3.5
SO2
μg/m³
0.1
Weather
℃
℃
℉
24℃
78%
19 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
O3
CO
NO2
PM2.5
SO2
Places included
Itoigawa
AQI 56
Joetsu
AQI 43
Kashiwazaki
AQI 5
Kitakanbara District
AQI 7
Minamiuonuma
AQI 41
Murakami
AQI 44
Myoko
AQI 65
Nagaoka
AQI 52
Niigata
AQI 42
Sado
AQI 95
Shibata
AQI 10
Tainai
AQI 75
Tsubame
AQI 52
Data Sources
http://soramame.taiki.go.jp/
Get the App
Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.
iPhone, iPad
Android
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Niigata
AQI 42
Seiro
AQI 7
Shibata
AQI 10
Tsubame
AQI 52
Tainai
AQI 75
Nagaoka
AQI 52
Murakami
AQI 44
Sado
AQI 95
Kashiwazaki
AQI 5
Kitakata
AQI 4
Minamiuonuma
AQI 41
Air Matters © 2026