Halifax Johnston, Nova Scotia, Canada

Monitoring Station · Downtown Halifax, Canada
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
35 6am
35
35
35 9am
36
36
36 12pm
36
36
36 3pm
36
36
36 6pm
—
—
— 9pm
—
—
— 12am
—
—
— 3am
—
—
CAMS model adj +11
24
24
24
24
25
25
25
25
25
25
25
25
25

Air Quality Trend (24h)

PM2.55.3 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

17
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.1 µg/m³
27
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 6.5 µg/m³
17
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.1 µg/m³
22
Halifax Johnston Gases
0.0 km PM2.5: 5.2 µg/m³
18
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.3 µg/m³
36
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 8.6 µg/m³
38
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 9.1 µg/m³
19
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 4.6 µg/m³

Nearby Cities

24 Downtown Halifax 24 Halifax 24 Halifax South End 24 Dartmouth 24 Halifax West End 24 Armdale 24 Woodlawn 24 Clayton Park West 24 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-17T09:07 UTC.