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Northumberland County
New Brunswick
2026-05-06 05:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12
O3
μg/m³
105
NO2
μg/m³
1.4
Weather
℃
℃
℉
10℃
91%
16 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
Places included
Alnwick
AQI 53
Hardwicke
AQI 53
Miramichi
AQI 56
Newcastle
AQI 56
Rogersville
AQI 51
Southesk
AQI 41
Data Sources
http://www.airnow.gov/
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Cities Nearby
Miramichi
AQI 56
Lower Newcastle
AQI 56
Rogersville
AQI 51
Bathurst
AQI 42
Richibucto
AQI 51
Saumarez
AQI 53
Tracadie-Sheila
AQI 53
Bouctouche
AQI 53
Belledune
AQI 46
Saint-Antoine
AQI 56
Salisbury
AQI 56
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