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
Hokkaido
Tomakomai
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Tomakomai
Hokkaido, Japan
2026-05-20 02:00
AQI (US)
Good
Pollutants
O3
μg/m³
85.7
PM2.5
μg/m³
5.5
NO2
μg/m³
5.5
CO
μg/m³
125
SO2
μg/m³
2.1
Weather
℃
℃
℉
12℃
76%
33 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
NO2
CO
SO2
Places included
Akenoshinmachi
AQI 37
Asahimachi
AQI 45
Futabacho
AQI 45
Nisshincho
AQI 45
Numanohatachuo
AQI 30
Yufutsu
AQI 47
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
Tomakomai
AQI 38
Chitose
AQI 39
Shiraoi
AQI 45
Abira
AQI 34
Atsuma
AQI 36
Mukawa
AQI 35
Sapporo
AQI 42
Muroran
AQI 45
Ishikari
AQI 34
Otaru
AQI 51
Naie
AQI 2
Air Matters © 2026