Air Quality in Halifax, Canada

Windy
4.7°C · 47.8% humidity
4.7°
Feels -3.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
26 2pm
28
28
10 5pm
10
23
23 8pm
35
48
48 11pm
48
35
35 2am
35
35
35 5am
35
35
35 8am
35
35
48 11am
48
48
Station readings
26
28
28
CAMS model adj -2
25
12
12
12
12
25
25
37
50
50
50
37
37
37
37
37
37
37
37
37
37
50
50
50
AD 728×90

PM2.5 Trend (24h)

22h · 1 station
47.8%
Humidity
91.3 km/h
Wind SSW
1037.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

What is the weather forecast for Halifax?

Temperature & Precipitation

PM2.56.65 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
6.65
Median
6.65
Average
6.65
Low
6.65
High
PM2.5 µg/m³ · Model: 8.9 · Bias: +2.2

What is the 7-day forecast for Halifax?

04-09
4.7° -4.5°
04-10
13.0° 1.2°
04-11
16.8° 3.8°
04-12
10.6° 3.1°
04-13
5.5° 1.7°
0.13 mm
04-14
15.8° 3.7°
3.94 mm
04-15
14.2° 6.2°
0.44 mm
Both models agree Avg diff: 3.3°C

Where are air quality stations near Halifax?

26
Halifax Johnston, Nova Scotia, Canada
0.6 km
19
Halifax Johnston, Nova Scotia, Canada
0.6 km
28
Halifax Johnston Gases, Nova Scotia
0.6 km PM2.5: 6.6 µg/m³
27
Halifax Johnston, Nova Scotia, Canada
0.6 km
17
Halifax Johnston, Nova Scotia, Canada
0.6 km
36
Halifax Johnston, Nova Scotia, Canada
0.6 km
38
Halifax Johnston, Nova Scotia, Canada
0.6 km
28
Halifax Johnston, Nova Scotia, Canada
0.6 km
18
Halifax Johnston, Nova Scotia, Canada
0.6 km
30
Halifax Johnston, Nova Scotia, Canada
0.6 km

What cities are near Halifax?

28 Downtown Halifax 28 Halifax South End 28 Dartmouth 28 Halifax West End 28 Armdale 28 Woodlawn 28 Clayton Park West 28 Cole Harbour 28 Bedford 28 Lower Sackville

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-04-09T17:31 UTC.