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)
22
Good
Halifax, West Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.00 μg/m³
0
55
155
255
425
605+
22.38 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
7.01 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Halifax, West Yorkshire
Halifax, West Yorkshire
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AQI 24
Good
3.42μg/m³
PM2.5
7.70μg/m³
PM10
26.11ppb
O3
0.55ppb
SO2
4.24ppb
NO2
0.09ppm
CO
AQI 24
Good
3.40μg/m³
PM2.5
7.96μg/m³
PM10
25.70ppb
O3
0.55ppb
SO2
3.62ppb
NO2
0.09ppm
CO
AQI 24
Good
3.46μg/m³
PM2.5
7.96μg/m³
PM10
25.64ppb
O3
0.57ppb
SO2
3.67ppb
NO2
0.09ppm
CO
AQI 24
Good
3.35μg/m³
PM2.5
8.12μg/m³
PM10
25.61ppb
O3
0.54ppb
SO2
3.72ppb
NO2
0.09ppm
CO
AQI 22
Good
3.46μg/m³
PM2.5
8.28μg/m³
PM10
24.27ppb
O3
0.49ppb
SO2
3.32ppb
NO2
0.09ppm
CO
AQI 24
Good
3.51μg/m³
PM2.5
7.87μg/m³
PM10
25.62ppb
O3
0.58ppb
SO2
3.61ppb
NO2
0.09ppm
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 11:00:00 on 2025-06-22.
In the last 24 hours, the best air quality in Halifax, West Yorkshire was observed at 06:00:00 on 2025-06-23.
As of now, the AQI in Halifax, West Yorkshire is 24, 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 3.414 μg/m3.
The PM10 concentration in Halifax, West Yorkshire is 7.856 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Halifax, West Yorkshire is 0.092 ppm.
Currently, Halifax, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.55 ppb.
The current ozone (O3) level in Halifax, West Yorkshire at the moment is 25.909 ppm.
Nitrogen dioxide (NO2) level in Halifax, West Yorkshire at the moment is 4.103 ppb.
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