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)
60
Moderate
Halifax, West Yorkshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
14.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.96 μg/m³
0
55
155
255
425
605+
17.53 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
4.99 ppb
0
54
101
361
1250
2050+
0.24 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 54
Moderate
11.38μg/m³
PM2.5
13.30μg/m³
PM10
19.75ppb
O3
0.83ppb
SO2
5.80ppb
NO2
0.06ppm
CO
AQI 54
Moderate
11.44μg/m³
PM2.5
13.23μg/m³
PM10
19.08ppb
O3
0.83ppb
SO2
6.15ppb
NO2
0.06ppm
CO
AQI 56
Moderate
11.56μg/m³
PM2.5
13.56μg/m³
PM10
18.95ppb
O3
0.80ppb
SO2
6.07ppb
NO2
0.06ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
12.80μg/m³
PM10
18.86ppb
O3
0.88ppb
SO2
6.81ppb
NO2
0.06ppm
CO
AQI 54
Moderate
11.19μg/m³
PM2.5
12.71μg/m³
PM10
20.91ppb
O3
0.94ppb
SO2
5.42ppb
NO2
0.06ppm
CO
AQI 56
Moderate
11.63μg/m³
PM2.5
13.97μg/m³
PM10
19.06ppb
O3
0.76ppb
SO2
5.52ppb
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 12:00:00 on 2025-07-23.
In the last 24 hours, the best air quality in Halifax, West Yorkshire was observed at 03:00:00 on 2025-07-23.
As of now, the AQI in Halifax, West Yorkshire is 54, indicating Moderate conditions.
Halifax, West Yorkshire air has the highest levels of PM2.5.
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 11.32 μg/m3.
The PM10 concentration in Halifax, West Yorkshire is 14.107 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Halifax, West Yorkshire is 0.075 ppm.
Currently, Halifax, West Yorkshire has a sulfur dioxide (SO2) concentration of 0.916 ppb.
The current ozone (O3) level in Halifax, West Yorkshire at the moment is 21.93 ppm.
Nitrogen dioxide (NO2) level in Halifax, West Yorkshire at the moment is 7.183 ppb.
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