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)
29
Good
Warrington, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.23 μg/m³
0
55
155
255
425
605+
31.09 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
4.67 ppb
0
54
101
361
1250
2050+
0.17 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 26
Good
3.75μg/m³
PM2.5
10.75μg/m³
PM10
27.80ppb
O3
0.54ppb
SO2
2.68ppb
NO2
0.14ppm
CO
AQI 26
Good
3.80μg/m³
PM2.5
13.12μg/m³
PM10
27.92ppb
O3
0.50ppb
SO2
3.33ppb
NO2
0.14ppm
CO
AQI 26
Good
3.78μg/m³
PM2.5
10.68μg/m³
PM10
28.38ppb
O3
0.64ppb
SO2
4.79ppb
NO2
0.14ppm
CO
AQI 26
Good
3.50μg/m³
PM2.5
9.23μg/m³
PM10
27.87ppb
O3
0.63ppb
SO2
4.00ppb
NO2
0.14ppm
CO
AQI 26
Good
4.07μg/m³
PM2.5
10.29μg/m³
PM10
27.71ppb
O3
0.55ppb
SO2
3.08ppb
NO2
0.14ppm
CO
AQI 26
Good
4.47μg/m³
PM2.5
12.69μg/m³
PM10
28.25ppb
O3
0.50ppb
SO2
6.26ppb
NO2
0.14ppm
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 10:00:00, 2026-06-28.
The best air quality in Warrington, UK was observed at 10:00:00 on 2026-06-29.
The air quality in Warrington, UK right now is Good, with an AQI of 28.
In Warrington, UK, O3 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 3.43 μg/m3.
Warrington, UK currently has a PM10 concentration of 8.234 μg/m3.
The current carbon monoxide (CO) level in Warrington, UK is 0.124 ppm.
The current sulfur dioxide (SO2) concentration in Warrington, UK is 0.436 ppb.
Warrington, UK currently has an ozone (O3) concentration of 29.764 ppm.
The current level of nitrogen dioxide (NO2) in Warrington, UK is 4.571 ppb.
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