1. Asia
  2. Japan
  3. Shiga Prefecture
  4. Otsu

Otsu

Shiga Prefecture, Japan

2026-06-11 03:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
124.3
PM2.5
μg/m³
10.7
NO2
μg/m³
11.9
CO
μg/m³
250
Weather
  • ℃
  • ℉
29℃
35%
5 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Honkatata
AQI 39
Inabadai
AQI 18
Ishiyamadera
AQI 37
Kamitanakamihiranocho
AQI 9
Kamitanakamimakicho
AQI 15
Miyukicho
AQI 18
Otowadai
AQI 18
Shimosakamoto
AQI 42
Yumihama
AQI 18
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

Otsu
AQI 39
Kyoto
AQI 41
Kusatsu
AQI 41
Moriyama
AQI 41
Uji
AQI 48
Muko
AQI 45
Kumiyama
AQI 50
Joyo
AQI 45
Oyamazaki
AQI 48
Yawata
AQI 35
Shimamoto
AQI 46