1. North America
  2. Canada
  3. Nova Scotia
  4. Cape Breton Regional Municipality
  5. Cape Breton
  6. Sydney

Sydney

Cape Breton, Cape Breton Regional Municipality

2026-03-10 11:00
AQI (UK)
Low
Pollutants
O3
μg/m³
81.4
PM2.5
μg/m³
3.8
NO2
μg/m³
4.9
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
11℃
66%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
SYDNEY
AQI 3
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

Cities Nearby

Sydney
AQI 3
Sydney Mines
AQI 1
Glace Bay
AQI 1
Eskasoni
AQI 2
Port Hawkesbury
AQI 3
Antigonish
AQI 1
Souris
AQI 1
Channel-Port aux Basques
AQI 2
Saint Peters Bay
AQI 3
Montague
AQI 1
New Glasgow
AQI 1