1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Nagano

Nagano

Nagano Prefecture, Japan

2026-03-10 00:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
80.7
PM2.5
μg/m³
7.4
NO2
μg/m³
12.8
CO
μg/m³
375
SO2
μg/m³
0
Weather
  • ℃
  • ℉
4℃
59%
16 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Amori
AQI 27
Mashimamachi Mashima
AQI 9
Nakagosho
AQI 10
Oshimadamachi
AQI 9
Shinonoifusetakada
AQI 22
Toyonomachi Toyono
AQI 15
Tsuruga
AQI 10
Yoshida
AQI 28
大岡丙
AQI 15
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

Nagano
AQI 26
Suzaka
AQI 15
Chikuma
AQI 15
Nakano
AQI 15
Ueda
AQI 25
Hakuba
AQI 9
Tsumagoi
AQI 8
Omachi
AQI 30
Komoro
AQI 19
Myoko
AQI 16
Matsumoto
AQI 21