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
Tochigi Prefecture
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Tochigi Prefecture
Japan
2026-01-21 08:00
AQI (US)
Good
Pollutants
O3
μg/m³
68.3
PM2.5
μg/m³
2.5
NO2
μg/m³
8.8
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
℃
℃
℉
3℃
25%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
CO
SO2
Places included
Ashikaga
AQI 34
Haga District
AQI 6
Kanuma
AQI 33
Kawachi District
AQI 8
Mooka
AQI 28
Nasu District
AQI 12
Nasukarasuyama
AQI 31
Nasushiobara
AQI 30
Nikko
AQI 27
Otawara
AQI 12
Oyama
AQI 30
Sano
AQI 32
Shimotsuga District
AQI 28
Shimotsuke
AQI 28
Tochigi
AQI 32
Utsunomiya
AQI 31
Yaita
AQI 27
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
Utsunomiya
AQI 31
Kanuma
AQI 33
Kaminokawa
AQI 8
Mooka
AQI 28
Shimotsuke
AQI 28
Mashiko
AQI 6
Nikko
AQI 27
Tochigi
AQI 32
Nasukarasuyama
AQI 31
Yaita
AQI 27
Oyama
AQI 30
Air Matters © 2026