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

Kounosu

Saitama Prefecture, Japan

2026-08-18 04:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
137.1
PM2.5
μg/m³
13
NO2
μg/m³
14.4
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
32℃
59%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Central
AQI 155
Tenjin
AQI 24
Data Sources
http://soramame.taiki.go.jp/

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