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)
52
Moderate
Royal Leamington Spa, Warwickshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.35 μg/m³
0
55
155
255
425
605+
18.90 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
22.29 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Royal Leamington Spa, Warwickshire
Royal Leamington Spa, Warwickshire
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AQI 49
Good
9.22μg/m³
PM2.5
13.77μg/m³
PM10
18.91ppb
O3
0.71ppb
SO2
21.46ppb
NO2
0.76ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
13.35μg/m³
PM10
19.09ppb
O3
0.74ppb
SO2
18.08ppb
NO2
0.76ppm
CO
AQI 44
Good
7.92μg/m³
PM2.5
13.69μg/m³
PM10
20.21ppb
O3
0.77ppb
SO2
14.91ppb
NO2
0.76ppm
CO
AQI 52
Moderate
10.06μg/m³
PM2.5
19.51μg/m³
PM10
19.18ppb
O3
0.69ppb
SO2
18.33ppb
NO2
0.76ppm
CO
AQI 56
Moderate
11.69μg/m³
PM2.5
20.96μg/m³
PM10
16.54ppb
O3
0.72ppb
SO2
28.38ppb
NO2
0.76ppm
CO
AQI 52
Moderate
9.77μg/m³
PM2.5
31.69μg/m³
PM10
21.67ppb
O3
0.76ppb
SO2
21.78ppb
NO2
0.76ppm
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 01:00:00 on 2026-11-12.
The best air quality in Royal Leamington Spa, Warwickshire was recorded at 07:00:00 on 2026-11-12.
The real-time air quality index in Royal Leamington Spa, Warwickshire is 52, currently categorized as Moderate.
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 9.625 μg/m3.
The current PM10 levels in Royal Leamington Spa, Warwickshire are 14.353 μg/m3.
The current carbon monoxide (CO) level in Royal Leamington Spa, Warwickshire is 0.763 ppm.
The current sulfur dioxide (SO2) levels in Royal Leamington Spa, Warwickshire are 0.7 ppb.
The current ozone (O3) levels at Royal Leamington Spa, Warwickshire is 18.896 ppm.
The current nitrogen dioxide (NO2) levels at Royal Leamington Spa, Warwickshire is 22.288 ppb.
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