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
Nova Scotia
Cape Breton Regional Municipality
Cape Breton
AQI (US)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Cape Breton
Cape Breton Regional Municipality
2026-03-07 15:00
AQI (US)
Good
Pollutants
O3
μg/m³
87.9
PM2.5
μg/m³
4
CO
μg/m³
125
NO2
μg/m³
2.3
SO2
μg/m³
0.6
Weather
℃
℃
℉
1℃
87%
19 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
CO
NO2
SO2
Places included
Glace Bay
AQI 23
Sydney
AQI 38
Sydney Mines
AQI 23
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
Sydney
AQI 38
Sydney Mines
AQI 23
Glace Bay
AQI 23
Eskasoni
AQI 63
Port Hawkesbury
AQI 29
Antigonish
AQI 52
Souris
AQI 20
Saint Peters Bay
AQI 36
Montague
AQI 20
Channel-Port aux Basques
AQI 58
New Glasgow
AQI 18
Air Matters © 2026