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)
73
Moderate
Lymm, Warrington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
20.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.12 μg/m³
0
55
155
255
425
605+
18.89 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
6.00 ppb
0
54
101
361
1250
2050+
0.07 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Lymm, Warrington
Lymm, Warrington
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AQI 71
Moderate
20.25μg/m³
PM2.5
28.95μg/m³
PM10
19.84ppb
O3
0.52ppb
SO2
6.73ppb
NO2
0.13ppm
CO
AQI 77
Moderate
22.77μg/m³
PM2.5
33.07μg/m³
PM10
18.34ppb
O3
0.49ppb
SO2
9.79ppb
NO2
0.13ppm
CO
AQI 86
Moderate
27.59μg/m³
PM2.5
32.84μg/m³
PM10
19.43ppb
O3
0.54ppb
SO2
11.61ppb
NO2
0.13ppm
CO
AQI 77
Moderate
22.80μg/m³
PM2.5
33.41μg/m³
PM10
18.48ppb
O3
0.50ppb
SO2
10.14ppb
NO2
0.13ppm
CO
AQI 79
Moderate
23.58μg/m³
PM2.5
34.18μg/m³
PM10
17.96ppb
O3
0.49ppb
SO2
10.68ppb
NO2
0.13ppm
CO
AQI 86
Moderate
27.59μg/m³
PM2.5
32.84μg/m³
PM10
19.43ppb
O3
0.54ppb
SO2
11.61ppb
NO2
0.13ppm
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 05:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Lymm, Warrington was observed at 05:00:00 on 2026-03-08.
The current air quality in Lymm, Warrington is 73, categorized as Moderate based on real-time data.
The most common pollutant in Lymm, Warrington is PM2.5.
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 20.984 μg/m3.
The current PM10 concentration at Lymm, Warrington is 28.123 μg/m3.
The current carbon monoxide (CO) concentration at Lymm, Warrington is 0.072 ppm.
The current sulfur dioxide (SO2) concentration at Lymm, Warrington is 0.545 ppb.
The current ozone (O3) concentration at Lymm, Warrington is 18.886 ppm.
The current nitrogen dioxide (NO2) concentration at Lymm, Warrington is 5.998 ppb.
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