Halifax Johnston, Nova Scotia, Canada Air Quality

Monitoring Station · Downtown Halifax, Canada
37
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
29 10pm
29
29
29 1am
29
27
27 4am
27
27
27 7am
27
27
27 10am
27
27
— 1pm
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— 4pm
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— 7pm
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CAMS model adj +2
27
27
27
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27
25
25
25
25
25
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25

Air Quality Forecast (24h)

PM2.58.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

38
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 9.1 µg/m³
36
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 8.6 µg/m³
16
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 3.8 µg/m³
38
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 9.1 µg/m³
29
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 7.0 µg/m³
42
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 10.1 µg/m³
33
Halifax Johnston Gases
0.0 km PM2.5: 8.0 µg/m³
16
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 3.8 µg/m³

Nearby Cities

37 Downtown Halifax 37 Halifax 37 Halifax South End 38 Dartmouth 37 Halifax West End 37 Armdale 39 Woodlawn 37 Clayton Park West 33 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T01:18 UTC.