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

Nagano

Nagano Prefecture, Japan

2026-09-19 03:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
70
PM2.5
μg/m³
7.1
CO
μg/m³
375
NO2
μg/m³
3.6
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
30℃
77%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Amori
AQI 30
Mashimamachi Mashima
AQI 14
Nakagosho
AQI 14
Oshimadamachi
AQI 14
Shinonoifusetakada
AQI 31
Toyonomachi Toyono
AQI 12
Tsuruga
AQI 14
Yoshida
AQI 28
大岡丙
AQI 10
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 30
Suzaka
AQI 12
Chikuma
AQI 10
Nakano
AQI 12
Ueda
AQI 29
Hakuba
AQI 7
Tsumagoi
AQI 2
Omachi
AQI 26
Komoro
AQI 25
Myoko
AQI 32
Matsumoto
AQI 33