Stay updated with real-time air quality in Great Harwood, Lancashire 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)
44
Good
Great Harwood, Lancashire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.37 μg/m³
0
55
155
255
425
605+
19.93 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
37.47 ppb
0
54
101
361
1250
2050+
0.77 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Great Harwood, Lancashire
Great Harwood, Lancashire
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AQI 49
Good
8.88μg/m³
PM2.5
16.99μg/m³
PM10
22.94ppb
O3
0.83ppb
SO2
32.68ppb
NO2
0.81ppm
CO
AQI 49
Good
8.80μg/m³
PM2.5
15.48μg/m³
PM10
23.46ppb
O3
0.83ppb
SO2
33.37ppb
NO2
0.81ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
24.01μg/m³
PM10
28.93ppb
O3
0.84ppb
SO2
9.09ppb
NO2
0.81ppm
CO
AQI 33
Good
6.24μg/m³
PM2.5
24.01μg/m³
PM10
28.93ppb
O3
0.84ppb
SO2
9.09ppb
NO2
0.81ppm
CO
AQI 49
Good
9.02μg/m³
PM2.5
16.61μg/m³
PM10
21.99ppb
O3
0.84ppb
SO2
28.65ppb
NO2
0.81ppm
CO
AQI 33
Good
5.63μg/m³
PM2.5
23.91μg/m³
PM10
26.32ppb
O3
0.84ppb
SO2
14.75ppb
NO2
0.81ppm
CO
Air quality data and pollutant measurements for Lancashire, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Great Harwood, Lancashire is updated every hour.
The worst air quality in Great Harwood, Lancashire in the last 24 hours was observed at 08:00:00 on 2026-11-12.
In the last 24 hrs, the best air quality in Great Harwood, Lancashire was observed at 02:00:00 on 2026-11-12.
The current air quality in Great Harwood, Lancashire is 44, categorized as Good based on real-time data.
The most common pollutant in Great Harwood, Lancashire is PM2.5.
If the air quality in Great Harwood, Lancashire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Great Harwood, Lancashire is 7.743 μg/m3.
The current PM10 concentration at Great Harwood, Lancashire is 15.365 μg/m3.
The current carbon monoxide (CO) concentration at Great Harwood, Lancashire is 0.766 ppm.
The current sulfur dioxide (SO2) concentration at Great Harwood, Lancashire is 1.004 ppb.
The current ozone (O3) concentration at Great Harwood, Lancashire is 19.935 ppm.
The current nitrogen dioxide (NO2) concentration at Great Harwood, Lancashire is 37.469 ppb.
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