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

Otsu

Shiga Prefecture, Japan

2026-01-21 12:00
AQI (India)
Satisfactory
Pollutants
O3
μg/m³
67.9
CO
μg/m³
250
NO2
μg/m³
9.6
PM2.5
μg/m³
1.7
Weather
  • ℃
  • ℉
1℃
75%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • CO
  • NO2
  • PM2.5
Places included
Honkatata
AQI 75
Inabadai
AQI 21
Ishiyamadera
AQI 65
Kamitanakamihiranocho
AQI 4
Kamitanakamimakicho
AQI 13
Miyukicho
AQI 4
Otowadai
AQI 18
Shimosakamoto
AQI 65
Yumihama
AQI 4
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 68
Kyoto
AQI 58
Kusatsu
AQI 59
Moriyama
AQI 58
Uji
AQI 67
Muko
AQI 75
Kumiyama
AQI 80
Joyo
AQI 75
Oyamazaki
AQI 82
Yawata
AQI 71
Shimamoto
AQI 73