Saint John County Real-time Air Quality Index (AQI) & Pollution Report - Air Matters

Saint John County

New Brunswick

2026-09-07 15:00

AQI (UK)

Low

O3

μg/m³

57.1

PM2.5

μg/m³

2.5

NO2

μg/m³

0.8

Weather

20℃

48%

28 kph

0 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Grand Bay-Westfield

Annapolis Royal