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
North America
Canada
Ontario
Greater Sudbury Division
Greater Sudbury
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Greater Sudbury
Greater Sudbury Division
2026-01-20 12:00
AQI (US)
Good
Pollutants
NO2
μg/m³
69.8
PM2.5
μg/m³
5
O3
μg/m³
10.7
SO2
μg/m³
0
Weather
℃
℃
℉
-25℃
84%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
NO2
PM2.5
O3
SO2
Places included
Sudbury
AQI 33
Data Sources
http://www.airnow.gov/
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
Sudbury
AQI 33
Capreol
AQI 28
Espanola
AQI 60
Cache Bay
AQI 54
Little Current
AQI 56
North Bay
AQI 35
Elliot Lake
AQI 61
Temiscaming
AQI 25
Parry Sound
AQI 23
Tobermory
AQI 56
Temiskaming Shores
AQI 53
Air Matters © 2026