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

Kusatsu

Shiga Prefecture, Japan

2026-08-21 15:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
18.5
PM2.5
μg/m³
5
O3
μg/m³
21.4
CO
μg/m³
375
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
26℃
81%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • NO2
  • PM2.5
  • O3
  • CO
  • SO2
Places included
Kusatsu
AQI 9
Kusatsucho
AQI 11
西矢倉
AQI 8
Data Sources
http://soramame.taiki.go.jp/

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