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

Otsu

Shiga Prefecture, Japan

2026-07-30 05:00
CAQI (Europe)
Medium
Pollutants
O3
μg/m³
130.7
PM2.5
μg/m³
18.6
NO2
μg/m³
7.8
CO
μg/m³
291.7
Weather
  • ℃
  • ℉
37℃
44%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • CO
Places included
Honkatata
AQI 55
Inabadai
AQI 34
Ishiyamadera
AQI 50
Kamitanakamihiranocho
AQI 24
Kamitanakamimakicho
AQI 32
Miyukicho
AQI 34
Otowadai
AQI 34
Shimosakamoto
AQI 60
Yumihama
AQI 34
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 55
Kyoto
AQI 30
Kusatsu
AQI 51
Moriyama
AQI 52
Uji
AQI 60
Muko
AQI 47
Kumiyama
AQI 66
Joyo
AQI 69
Oyamazaki
AQI 66
Yawata
AQI 54
Shimamoto
AQI 68