Halifax Johnston, Nova Scotia, Canada Air Quality

Monitoring Station · Downtown Halifax, Canada
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
33 7pm
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35
35 10pm
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42 1am
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35 4am
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35 7am
35
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CAMS model adj +8
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34
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Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.3 µg/m³
34
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 8.2 µg/m³
20
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.8 µg/m³
29
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 7.0 µg/m³
18
Halifax Johnston Gases
0.0 km PM2.5: 4.4 µg/m³
10
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 2.4 µg/m³
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18 Boutiliers
5.7 km PM2.5: 0.0 µg/m³
186
Lake Major, Nova Scotia, Canada
10.9 km PM2.5: 123.3 µg/m³

Nearby Cities

19 Downtown Halifax 19 Halifax 19 Halifax South End 19 Dartmouth 19 Halifax West End 19 Armdale 18 Woodlawn 18 Clayton Park West 16 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T22:04 UTC.