Toggle navigation
Places
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
English
Français
Deutsch
日本語
한국어
简体中文
繁體中文
Asia
Japan
Okayama Prefecture
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Okayama Prefecture
Japan
2026-08-21 13:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
10.3
O3
μg/m³
59.2
NO2
μg/m³
9.9
CO
μg/m³
302.1
SO2
μg/m³
3.4
Weather
℃
℃
℉
26℃
80%
2 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
CO
SO2
Places included
Akaiwa
AQI 62
Asakuchi
AQI 52
Bizen
AQI 68
Ibara
AQI 52
Kaga District
AQI 45
Kasaoka
AQI 39
Kurashiki
AQI 56
Maniwa
AQI 34
Mimasaka
AQI 34
Niimi
AQI 39
Okayama
AQI 58
Soja
AQI 54
Takahashi
AQI 52
Tamano
AQI 60
Tsukubo District
AQI 55
Tsuyama
AQI 34
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
Scan QR Code to Download App
iOS
Google Play
Download APK
Cities Nearby
Okayama
AQI 58
Hayashima
AQI 55
Akaiwa
AQI 62
Kurashiki
AQI 56
Soja
AQI 54
Tamano
AQI 60
Naoshima
AQI 60
Kibichūō
AQI 45
Bizen
AQI 68
Tonosho
AQI 50
Takahashi
AQI 52
Air Matters © 2026