Halifax Johnston, Nova Scotia, Canada

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

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
14 6pm
140
140
140 9pm
140
140
140 12am
140
140
140 3am
140
140
140 6am
140
140
— 9am
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— 12pm
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— 3pm
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Station readings
14
CAMS model adj +116
24
24
24
24
24
24
24
24
24
24
24
24
24
24
24

Air Quality Trend (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

28
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 6.7 µg/m³
29
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 7.0 µg/m³
177
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 105.9 µg/m³
16
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 3.8 µg/m³
36
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 8.6 µg/m³
19
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.6 µg/m³
38
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 9.1 µg/m³
11
Halifax Johnston Gases
0.0 km PM2.5: 2.7 µg/m³

Nearby Cities

12 Downtown Halifax 12 Halifax 12 Halifax South End 12 Dartmouth 12 Halifax West End 12 Armdale 12 Woodlawn 12 Clayton Park West 14 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T21:09 UTC.