Stay updated with real-time air quality in Royal Leamington Spa, Warwickshire 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
Royal Leamington Spa, Warwickshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.37 μg/m³
0
55
155
255
425
605+
20.40 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
5.92 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Royal Leamington Spa, Warwickshire
Royal Leamington Spa, Warwickshire
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AQI 49
Good
9.12μg/m³
PM2.5
14.68μg/m³
PM10
13.13ppb
O3
0.72ppb
SO2
2.55ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.52μg/m³
PM2.5
15.33μg/m³
PM10
12.16ppb
O3
0.74ppb
SO2
3.63ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
18.10μg/m³
PM10
15.29ppb
O3
0.76ppb
SO2
5.07ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.68μg/m³
PM2.5
23.18μg/m³
PM10
13.46ppb
O3
0.71ppb
SO2
2.88ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.83μg/m³
PM2.5
24.12μg/m³
PM10
11.63ppb
O3
0.73ppb
SO2
4.38ppb
NO2
0.34ppm
CO
AQI 49
Good
9.34μg/m³
PM2.5
21.73μg/m³
PM10
14.75ppb
O3
0.70ppb
SO2
3.93ppb
NO2
0.34ppm
CO
Air quality measurements for Warwickshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Royal Leamington Spa, Warwickshire is updated on an hourly basis.
The worst air quality in Royal Leamington Spa, Warwickshire was recorded at 04:00:00 on 2025-11-07.
The best air quality in Royal Leamington Spa, Warwickshire was recorded at 11:00:00 on 2025-11-06.
The real-time air quality index in Royal Leamington Spa, Warwickshire is 49, currently categorized as Good.
The most common pollutant in Royal Leamington Spa, Warwickshire is PM2.5.
If the air quality in Royal Leamington Spa, Warwickshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Royal Leamington Spa, Warwickshire at present are 9.036 μg/m3.
The current PM10 levels in Royal Leamington Spa, Warwickshire are 14.777 μg/m3.
The current carbon monoxide (CO) level in Royal Leamington Spa, Warwickshire is 0.34 ppm.
The current sulfur dioxide (SO2) levels in Royal Leamington Spa, Warwickshire are 0.713 ppb.
The current ozone (O3) levels at Royal Leamington Spa, Warwickshire is 13.249 ppm.
The current nitrogen dioxide (NO2) levels at Royal Leamington Spa, Warwickshire is 2.034 ppb.
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