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

Otsu

Shiga Prefecture, Japan

2026-07-25 01:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
18.2
O3
μg/m³
82.9
CO
μg/m³
250
NO2
μg/m³
4.1
Weather
  • ℃
  • ℉
35℃
56%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • CO
  • NO2
Places included
Honkatata
AQI 58
Inabadai
AQI 79
Ishiyamadera
AQI 52
Kamitanakamihiranocho
AQI 54
Kamitanakamimakicho
AQI 52
Miyukicho
AQI 79
Otowadai
AQI 79
Shimosakamoto
AQI 79
Yumihama
AQI 79
Data Sources
http://soramame.taiki.go.jp/

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