Stay updated with real-time air quality in Warminster, Wiltshire 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)
79
Moderate
Warminster, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
24.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.32 μg/m³
0
55
155
255
425
605+
33.95 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
5.76 ppb
0
54
101
361
1250
2050+
0.05 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Warminster, Wiltshire
Warminster, Wiltshire
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AQI 82
Moderate
26.27μg/m³
PM2.5
41.49μg/m³
PM10
31.63ppb
O3
0.95ppb
SO2
7.91ppb
NO2
0.05ppm
CO
AQI 86
Moderate
27.57μg/m³
PM2.5
39.60μg/m³
PM10
29.08ppb
O3
0.94ppb
SO2
7.32ppb
NO2
0.05ppm
CO
AQI 84
Moderate
27.24μg/m³
PM2.5
40.55μg/m³
PM10
33.34ppb
O3
0.95ppb
SO2
13.32ppb
NO2
0.05ppm
CO
AQI 81
Moderate
24.64μg/m³
PM2.5
27.52μg/m³
PM10
33.28ppb
O3
0.96ppb
SO2
11.58ppb
NO2
0.04ppm
CO
AQI 38
Good
7.42μg/m³
PM2.5
34.04μg/m³
PM10
30.22ppb
O3
0.94ppb
SO2
4.99ppb
NO2
0.05ppm
CO
AQI 56
Moderate
12.17μg/m³
PM2.5
28.03μg/m³
PM10
32.55ppb
O3
0.96ppb
SO2
8.74ppb
NO2
0.04ppm
CO
The air quality data for Wiltshire, 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 Warminster, Wiltshire are available every hour.
Warminster, Wiltshire experienced its worst air quality at 06:00:00, 2026-08-13.
The best air quality in Warminster, Wiltshire was observed at 07:00:00 on 2026-08-14.
The air quality in Warminster, Wiltshire right now is Moderate, with an AQI of 71.
In Warminster, Wiltshire, PM2.5 is the most frequently found pollutant.
When air quality in Warminster, Wiltshire is compromised, staying indoors and wearing a mask can reduce health risks.
Warminster, Wiltshire currently has a PM2.5 concentration of 20.226 μg/m3.
Warminster, Wiltshire currently has a PM10 concentration of 34.89 μg/m3.
The current carbon monoxide (CO) level in Warminster, Wiltshire is 0.047 ppm.
The current sulfur dioxide (SO2) concentration in Warminster, Wiltshire is 0.763 ppb.
Warminster, Wiltshire currently has an ozone (O3) concentration of 19.744 ppm.
The current level of nitrogen dioxide (NO2) in Warminster, Wiltshire is 7.788 ppb.
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