1. Asia
  2. Japan
  3. Niigata Prefecture
  4. Itoigawa

Itoigawa

Niigata Prefecture, Japan

2026-02-18 01:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
83.6
PM2.5
μg/m³
5
NO2
μg/m³
4.1
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
8℃
54%
17 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Tomi
AQI 9
Yokomachi
AQI 84
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

Cities Nearby

Itoigawa
AQI 84
Nyuzen
AQI 80
Myoko
AQI 86
Joetsu
AQI 63
Hakuba
AQI 14
Kurobe
AQI 82
Uozu
AQI 86
Nagano
AQI 35
Namerikawa
AQI 9
Nakano
AQI 24
Suzaka
AQI 24