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

Saint John County

New Brunswick

2026-06-05 18:00

CAQI (Europe)

Very Low

O3

μg/m³

57.9

PM2.5

μg/m³

5.8

NO2

μg/m³

5.8

Weather

14℃

70%

24 kph

1 of 11

Historical Data

Places included

Data Sources

http://www.airnow.gov/

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Cities Nearby

Grand Bay-Westfield

Annapolis Royal