Stay updated with real-time air quality in Halifax, West Yorkshire featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
34
Good
Halifax, West Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.66 μg/m³
0
55
155
255
425
605+
36.97 ppb
0
55
71
86
201
201+
0.39 ppb
0
36
76
186
605
1005+
6.47 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Halifax, West Yorkshire
Halifax, West Yorkshire
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AQI 31
Good
2.95μg/m³
PM2.5
5.71μg/m³
PM10
34.17ppb
O3
0.49ppb
SO2
7.52ppb
NO2
0.06ppm
CO
AQI 31
Good
2.92μg/m³
PM2.5
5.56μg/m³
PM10
32.90ppb
O3
0.47ppb
SO2
6.62ppb
NO2
0.06ppm
CO
AQI 31
Good
2.98μg/m³
PM2.5
5.67μg/m³
PM10
32.94ppb
O3
0.46ppb
SO2
6.50ppb
NO2
0.06ppm
CO
AQI 30
Good
2.92μg/m³
PM2.5
5.63μg/m³
PM10
32.41ppb
O3
0.47ppb
SO2
7.32ppb
NO2
0.06ppm
CO
AQI 30
Good
2.76μg/m³
PM2.5
5.32μg/m³
PM10
32.08ppb
O3
0.50ppb
SO2
6.79ppb
NO2
0.06ppm
CO
AQI 31
Good
2.99μg/m³
PM2.5
5.64μg/m³
PM10
33.25ppb
O3
0.45ppb
SO2
5.93ppb
NO2
0.06ppm
CO
Air quality and pollutant data for West Yorkshire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Halifax, West Yorkshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Halifax, West Yorkshire was at its worst at 04:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Halifax, West Yorkshire was observed at 07:00:00 on 2025-06-06.
As of now, the AQI in Halifax, West Yorkshire is 34, indicating Good conditions.
Halifax, West Yorkshire air has the highest levels of O3.
Poor air quality in Halifax, West Yorkshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Halifax, West Yorkshire are currently 2.866 μg/m3.
The PM10 concentration in Halifax, West Yorkshire is 5.661 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Halifax, West Yorkshire is 0.065 ppm.
Currently, Halifax, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.385 ppb.
The current ozone (O3) level in Halifax, West Yorkshire at the moment is 36.966 ppm.
Nitrogen dioxide (NO2) level in Halifax, West Yorkshire at the moment is 6.469 ppb.
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