Stay updated with real-time air quality in Lymm, Warrington 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)
56
Moderate
Lymm, Warrington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.28 μg/m³
0
55
155
255
425
605+
12.79 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
8.44 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lymm, Warrington
Lymm, Warrington
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AQI 19
Good
3.14μg/m³
PM2.5
5.58μg/m³
PM10
20.00ppb
O3
0.86ppb
SO2
2.40ppb
NO2
0.50ppm
CO
AQI 19
Good
3.37μg/m³
PM2.5
6.33μg/m³
PM10
20.82ppb
O3
0.84ppb
SO2
2.77ppb
NO2
0.50ppm
CO
AQI 20
Good
3.20μg/m³
PM2.5
6.14μg/m³
PM10
22.40ppb
O3
0.87ppb
SO2
2.22ppb
NO2
0.40ppm
CO
AQI 19
Good
3.45μg/m³
PM2.5
6.38μg/m³
PM10
20.93ppb
O3
0.85ppb
SO2
2.81ppb
NO2
0.50ppm
CO
AQI 22
Good
3.50μg/m³
PM2.5
6.50μg/m³
PM10
21.06ppb
O3
0.84ppb
SO2
2.91ppb
NO2
0.50ppm
CO
AQI 20
Good
3.20μg/m³
PM2.5
6.14μg/m³
PM10
22.40ppb
O3
0.87ppb
SO2
2.22ppb
NO2
0.40ppm
CO
Air quality data and pollutant measurements for Warrington, 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 Lymm, Warrington is updated every hour.
The worst air quality in Lymm, Warrington in the last 24 hours was observed at 06:00:00 on 2025-11-04.
In the last 24 hrs, the best air quality in Lymm, Warrington was observed at 01:00:00 on 2025-11-05.
The current air quality in Lymm, Warrington is 19, categorized as Good based on real-time data.
The most common pollutant in Lymm, Warrington is O3.
If the air quality in Lymm, Warrington is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Lymm, Warrington is 3.433 μg/m3.
The current PM10 concentration at Lymm, Warrington is 5.929 μg/m3.
The current carbon monoxide (CO) concentration at Lymm, Warrington is 0.445 ppm.
The current sulfur dioxide (SO2) concentration at Lymm, Warrington is 0.512 ppb.
The current ozone (O3) concentration at Lymm, Warrington is 20.474 ppm.
The current nitrogen dioxide (NO2) concentration at Lymm, Warrington is 2.286 ppb.
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