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

Saku

Nagano Prefecture, Japan

2026-06-13 22:00
AQI (UK)
Low
Pollutants
O3
μg/m³
53.6
PM2.5
μg/m³
8
NO2
μg/m³
4.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
19℃
76%
7 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Atobe
AQI 2
Iwamurada
AQI 1
原
AQI 1
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

Saku
AQI 2
Komoro
AQI 2
Ueda
AQI 2
Tsumagoi
AQI 1
Tomioka
AQI 2
Annaka
AQI 2
Suwa
AQI 2
Okaya
AQI 1
Chikuma
AQI 1
Matsumoto
AQI 2
Suzaka
AQI 2