1. Asia
  2. Japan
  3. Saitama Prefecture
  4. Kounosu

Kounosu

Saitama Prefecture, Japan

2026-05-02 04:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
126.4
PM2.5
μg/m³
11
NO2
μg/m³
7.2
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
26℃
24%
29 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Central
AQI 139
Tenjin
AQI 17
Data Sources
http://soramame.taiki.go.jp/

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