1. Asia
  2. Japan
  3. Saitama Prefecture
  4. Kounosu
  5. Central
  6. 鴻巣

鴻巣

Central, Saitama Prefecture

2026-04-25 14:00
CAQI (Europe)
Low
Pollutants
O3
μg/m³
68.6
PM2.5
μg/m³
6
NO2
μg/m³
10.3
SO2
μg/m³
0
Weather
  • ℃
  • ℉
15℃
53%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • SO2
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

Kounosu
AQI 29
Kawajima
AQI 16
Gyoda
AQI 30
Kazo
AQI 27
Higashimatsuyama
AQI 23
Ageo
AQI 27
Hanyū
AQI 29
Kuki
AQI 34
Hasuda
AQI 24
Kumagaya
AQI 33
Kawagoe
AQI 30