Halifax Johnston, Nova Scotia, Canada Air Quality

Monitoring Station · Downtown Halifax, Canada
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
25 5pm
25
25
25 8pm
27
27
34 11pm
34
34
27 2am
27
27
27 5am
27
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CAMS model
25
25
25
25
27
27
34
34
34
27
27
27
27
27

Air Quality Forecast (24h)

PM2.54.3 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

14
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 3.4 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
17
Halifax Johnston Gases
0.0 km PM2.5: 4.0 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
28
Lake Major, Nova Scotia, Canada
10.9 km PM2.5: 6.7 µg/m³

Nearby Cities

17 Downtown Halifax 17 Halifax 17 Halifax South End 14 Dartmouth 16 Halifax West End 16 Armdale 10 Woodlawn 15 Clayton Park West 13 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-21T20:12 UTC.