Halifax Johnston, Nova Scotia, Canada Air Quality

Monitoring Station · Downtown Halifax, Canada
50
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
50 12am
43
43
43 3am
43
43
43 6am
43
43
43 9am
43
43
43 12pm
45
45
— 3pm
—
—
— 6pm
—
—
— 9pm
—
—
CAMS model adj +18
25
25
25
25
25
25
25
25
25
25
25
25
25
27
27

Air Quality Forecast (24h)

PM2.512.0 µg/m³ ✓ WHO
Good
View city history →

Nearby Monitoring Stations

43
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 10.3 µg/m³
9
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 2.2 µg/m³
49
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 11.8 µg/m³
48
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 11.5 µg/m³
48
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 11.5 µg/m³
51
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 12.1 µg/m³
53
Halifax Johnston, Nova Scotia, Canada
0.0 km PM2.5: 13.1 µg/m³
53
Halifax Johnston Gases
0.0 km PM2.5: 13.2 µg/m³

Nearby Cities

59 Downtown Halifax 59 Halifax 59 Halifax South End 59 Dartmouth 59 Halifax West End 59 Armdale 59 Woodlawn 59 Clayton Park West 59 Cole Harbour

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T03:25 UTC.