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

Saint John

Saint John County, New Brunswick

2026-05-16 15:00
AQHI (Canada)
Low
Pollutants
O3
μg/m³
73.9
PM2.5
μg/m³
3.2
NO2
μg/m³
5.5
Weather
  • ℃
  • ℉
18℃
59%
28 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • O3
  • PM2.5
  • NO2
Places included
AQSU-54F3
AQI --
AQSU-66EB
AQI --
AQSU-C817
AQI --
CASTLE ST. SAINT JO
AQI --
CASTLE ST. SAINT JO
AQI --
CUSTOMS BUILDING
AQI --
FOREST HILLS
AQI --
FOREST HILLS
AQI 2
SAINT JOHN WEST
AQI --
SAINT JOHN WEST
AQI 2
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 2
Rothesay
AQI --
Grand Bay-Westfield
AQI --
Hampton
AQI --
Maces Bay
AQI 2
Norton
AQI --
Beaver Harbour
AQI --
Sussex
AQI --
Oromocto
AQI --
Annapolis Royal
AQI --
Digby
AQI --