Stay updated with real-time air quality in Salisbury, 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)
29
Good
Salisbury, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.19 μg/m³
0
55
155
255
425
605+
30.55 ppb
0
55
71
86
201
201+
0.51 ppb
0
36
76
186
605
1005+
3.32 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Salisbury, Wiltshire
Salisbury, Wiltshire
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AQI 28
Good
3.57μg/m³
PM2.5
14.80μg/m³
PM10
29.98ppb
O3
0.51ppb
SO2
4.05ppb
NO2
0.12ppm
CO
AQI 28
Good
2.89μg/m³
PM2.5
12.51μg/m³
PM10
30.36ppb
O3
0.50ppb
SO2
2.53ppb
NO2
0.12ppm
CO
AQI 30
Good
4.96μg/m³
PM2.5
19.58μg/m³
PM10
31.58ppb
O3
0.53ppb
SO2
4.11ppb
NO2
0.12ppm
CO
AQI 28
Good
2.98μg/m³
PM2.5
8.44μg/m³
PM10
29.98ppb
O3
0.43ppb
SO2
1.73ppb
NO2
0.12ppm
CO
AQI 29
Good
4.82μg/m³
PM2.5
18.49μg/m³
PM10
31.34ppb
O3
0.52ppb
SO2
3.73ppb
NO2
0.12ppm
CO
AQI 31
Good
2.18μg/m³
PM2.5
5.64μg/m³
PM10
32.96ppb
O3
0.39ppb
SO2
2.16ppb
NO2
0.12ppm
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 Salisbury, Wiltshire are available every hour.
Salisbury, Wiltshire experienced its worst air quality at 07:00:00, 2026-05-13.
The best air quality in Salisbury, Wiltshire was observed at 09:00:00 on 2026-05-14.
The air quality in Salisbury, Wiltshire right now is Good, with an AQI of 29.
In Salisbury, Wiltshire, O3 is the most frequently found pollutant.
When air quality in Salisbury, Wiltshire is compromised, staying indoors and wearing a mask can reduce health risks.
Salisbury, Wiltshire currently has a PM2.5 concentration of 3.937 μg/m3.
Salisbury, Wiltshire currently has a PM10 concentration of 15.19 μg/m3.
The current carbon monoxide (CO) level in Salisbury, Wiltshire is 0.108 ppm.
The current sulfur dioxide (SO2) concentration in Salisbury, Wiltshire is 0.506 ppb.
Salisbury, Wiltshire currently has an ozone (O3) concentration of 30.552 ppm.
The current level of nitrogen dioxide (NO2) in Salisbury, Wiltshire is 3.32 ppb.
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