What is the air quality in Halifax today?

The current Air Quality Index (AQI) in Halifax is 51 (Moderate). PM2.5 concentration is 12.34 µg/m³.

What is the temperature in Halifax right now?

The current temperature in Halifax is 12.0°C (feels like 12.0°C). Humidity is 77.2% and wind speed is 31.6 km/h.

Air Quality in Halifax, United Kingdom

Cloudy

12.0°C · 77.2% humidity

12.0°

Feels 12.0°

Moderate

Unusually sensitive people should consider reducing prolonged outdoor exertion.

2 stations

Nearby Monitoring Stations

AQI Forecast

25 4am

51 7am

37 10am

38 1pm

26 4pm

25 7pm

27 10pm

34 1am

Air Quality Index Trend

48h · 6 stn

View full history →

Halifax's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

77.2%

Humidity

31.6 km/h

Wind ENE

1017.1 hPa

Pressure

1.4

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

12.34 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Halifax?

Temperature & Precipitation

PM2.5 Trend

48h · 6 stations

PM2.512.34 µg/m³ ✓ WHO

Moderate

PM1013.7 µg/m³

Good

UV INDEX1.4

Low

Station readings (2 stations within 25 km)

12.34

Median

12.35

Average

12.1

Low

12.6

High

PM2.5 µg/m³ · Model: 6.0 · Bias: -6.3

What is the 7-day forecast for Halifax?

07-22

20.0° 10.3°

0.44 mm

07-23

14.4° 11.8°

0.69 mm

07-24

14.5° 10.2°

5.56 mm

07-25

20.2° 8.5°

0.19 mm

07-26

21.0° 8.3°

0.13 mm

07-27

17.8° 13.0°

5.38 mm

07-28

20.9° 10.8°

0.06 mm

Both models agree Avg diff: 2.8°C

Where are air quality stations near Halifax?

Leeds Headingley Kerbside, United Kingdom

21.3 km PM2.5: 4.6 µg/m³

Leeds Headingley Kerbside, United Kingdom

21.3 km PM2.5: 5.0 µg/m³

Leeds Centre, United Kingdom

22.2 km PM2.5: 31.1 µg/m³

Leeds Centre, United Kingdom

22.2 km PM2.5: 3.6 µg/m³

What cities are near Halifax?

51 Elland 51 Brighouse 51 Huddersfield 51 Cleckheaton 51 Bradford 52 Mirfield 51 Shipley 52 Batley 51 Bingley 52 Dewsbury

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-22T06:43 UTC.