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

Nagaoka

Niigata Prefecture, Japan

2026-05-08 19:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
102.9
PM2.5
μg/m³
12
NO2
μg/m³
13.3
CO
μg/m³
250
SO2
μg/m³
0
Weather
  • ℃
  • ℉
13℃
80%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Jooka
AQI 29
Kesajiro
AQI 20
Kitazonomachi
AQI 20
Saiwaicho
AQI 105
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

Nagaoka
AQI 105
Tsubame
AQI 111
Kashiwazaki
AQI 20
Minamiuonuma
AQI 73
Niigata
AQI 105
Joetsu
AQI 108
Seiro
AQI 13
Shibata
AQI 9
Myoko
AQI 75
Sado
AQI 152
Tainai
AQI 102