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)
38
Good
Lymm, Warrington
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.35 μg/m³
0
55
155
255
425
605+
40.90 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
0.88 ppb
0
54
101
361
1250
2050+
0.09 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Lymm, Warrington
Lymm, Warrington
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AQI 38
Good
4.42μg/m³
PM2.5
8.27μg/m³
PM10
40.59ppb
O3
0.44ppb
SO2
1.01ppb
NO2
0.09ppm
CO
AQI 36
Good
4.99μg/m³
PM2.5
9.75μg/m³
PM10
39.19ppb
O3
0.45ppb
SO2
1.74ppb
NO2
0.09ppm
CO
AQI 36
Good
4.22μg/m³
PM2.5
10.55μg/m³
PM10
38.84ppb
O3
0.45ppb
SO2
1.71ppb
NO2
0.08ppm
CO
AQI 37
Good
5.14μg/m³
PM2.5
9.71μg/m³
PM10
40.34ppb
O3
0.45ppb
SO2
1.66ppb
NO2
0.09ppm
CO
AQI 36
Good
5.24μg/m³
PM2.5
10.06μg/m³
PM10
39.25ppb
O3
0.45ppb
SO2
1.90ppb
NO2
0.09ppm
CO
AQI 36
Good
4.22μg/m³
PM2.5
10.55μg/m³
PM10
38.84ppb
O3
0.45ppb
SO2
1.71ppb
NO2
0.08ppm
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 09:00:00 on 2026-03-29.
In the last 24 hrs, the best air quality in Lymm, Warrington was observed at 10:00:00 on 2026-03-29.
The current air quality in Lymm, Warrington is 38, 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 4.481 μg/m3.
The current PM10 concentration at Lymm, Warrington is 8.351 μg/m3.
The current carbon monoxide (CO) concentration at Lymm, Warrington is 0.087 ppm.
The current sulfur dioxide (SO2) concentration at Lymm, Warrington is 0.436 ppb.
The current ozone (O3) concentration at Lymm, Warrington is 40.899 ppm.
The current nitrogen dioxide (NO2) concentration at Lymm, Warrington is 0.88 ppb.
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