1. North America
  2. Canada
  3. New Brunswick
  4. Saint John County
  5. Saint John

Saint John

Saint John County, New Brunswick

2026-01-01 20:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
4.3
O3
μg/m³
50
NO2
μg/m³
12.1
Weather
  • ℃
  • ℉
0℃
100%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • NO2
Places included
CASTLE ST. SAINT JO
AQI 24
FOREST HILLS
AQI 25
SAINT JOHN WEST
AQI 32
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

Saint John
AQI 25
Rothesay
AQI 19
Grand Bay-Westfield
AQI 23
Hampton
AQI 19
Maces Bay
AQI 24
Norton
AQI 55
Beaver Harbour
AQI 12
Sussex
AQI 55
Oromocto
AQI 22
Annapolis Royal
AQI 56
Digby
AQI 56