Stay updated with real-time air quality in Warrington, UK 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)
58
Moderate
Warrington, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.46 μg/m³
0
55
155
255
425
605+
12.42 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
14.89 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Warrington, UK
Warrington, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 58
Moderate
12.56μg/m³
PM2.5
23.05μg/m³
PM10
16.71ppb
O3
0.60ppb
SO2
13.91ppb
NO2
0.13ppm
CO
AQI 56
Moderate
11.52μg/m³
PM2.5
30.74μg/m³
PM10
16.90ppb
O3
0.56ppb
SO2
16.50ppb
NO2
0.13ppm
CO
AQI 56
Moderate
11.93μg/m³
PM2.5
19.71μg/m³
PM10
15.56ppb
O3
0.61ppb
SO2
17.65ppb
NO2
0.11ppm
CO
AQI 58
Moderate
13.18μg/m³
PM2.5
21.16μg/m³
PM10
14.54ppb
O3
0.67ppb
SO2
14.59ppb
NO2
0.11ppm
CO
AQI 60
Moderate
14.25μg/m³
PM2.5
23.00μg/m³
PM10
14.97ppb
O3
0.59ppb
SO2
17.60ppb
NO2
0.13ppm
CO
AQI 71
Moderate
19.96μg/m³
PM2.5
37.95μg/m³
PM10
11.09ppb
O3
0.54ppb
SO2
20.72ppb
NO2
0.11ppm
CO
The air quality data for Warrington, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Warrington, UK are available every hour.
Warrington, UK experienced its worst air quality at 09:00:00, 2025-11-06.
The best air quality in Warrington, UK was observed at 12:00:00 on 2025-11-07.
The air quality in Warrington, UK right now is Moderate, with an AQI of 58.
In Warrington, UK, PM2.5 is the most frequently found pollutant.
When air quality in Warrington, UK is compromised, staying indoors and wearing a mask can reduce health risks.
Warrington, UK currently has a PM2.5 concentration of 12.981 μg/m3.
Warrington, UK currently has a PM10 concentration of 20.276 μg/m3.
The current carbon monoxide (CO) level in Warrington, UK is 0.117 ppm.
The current sulfur dioxide (SO2) concentration in Warrington, UK is 0.6 ppb.
Warrington, UK currently has an ozone (O3) concentration of 13.42 ppm.
The current level of nitrogen dioxide (NO2) in Warrington, UK is 17.084 ppb.
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