1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Ina
  5. Arai

Arai

Ina, Nagano Prefecture

2026-07-18 16:00
AQI (India)
Good
Pollutants
O3
μg/m³
34.3
PM2.5
μg/m³
7
NO2
μg/m³
2.1
SO2
μg/m³
0
Weather
  • ℃
  • ℉
22℃
93%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
伊那
AQI 35
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

Ina
AQI 35
Kiso
AQI 28
Suwa
AQI 30
Okaya
AQI 14
Iida
AQI 28
Matsumoto
AQI 35
Nirasaki
AQI 28
Minami-arupusu
AQI 22
Nakatsugawa
AQI 15
Chūō
AQI 10
Kofu
AQI 33