1. Asia
  2. Japan
  3. Nagasaki Prefecture
  4. Unzen

Unzen

Nagasaki Prefecture, Japan

2025-12-06 22:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4
O3
μg/m³
40.7
SO2
μg/m³
2.9
NO2
μg/m³
2.1
Weather
  • ℃
  • ℉
10℃
79%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • SO2
  • NO2
Places included
Obamacho Kitahonmachi
AQI 23
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

Unzen
AQI 23
Isahaya
AQI 39
Shimabara
AQI 28
Ōmura
AQI 23
Arao
AQI 23
Nagasaki
AQI 30
Kashima
AQI 50
Togitsu
AQI 39
Omuta
AQI 51
Ureshino
AQI 28
Kami-Amakusa
AQI 34