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)
37
Good
Salisbury, Wiltshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.62 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.77 μg/m³
0
55
155
255
425
605+
39.73 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
2.19 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Salisbury, Wiltshire
Salisbury, Wiltshire
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AQI 37
Good
5.42μg/m³
PM2.5
8.66μg/m³
PM10
39.60ppb
O3
0.38ppb
SO2
2.26ppb
NO2
0.06ppm
CO
AQI 36
Good
4.82μg/m³
PM2.5
10.21μg/m³
PM10
39.26ppb
O3
0.38ppb
SO2
2.40ppb
NO2
0.05ppm
CO
AQI 37
Good
6.00μg/m³
PM2.5
9.33μg/m³
PM10
40.05ppb
O3
0.37ppb
SO2
2.02ppb
NO2
0.06ppm
CO
AQI 36
Good
5.14μg/m³
PM2.5
10.90μg/m³
PM10
38.91ppb
O3
0.37ppb
SO2
5.57ppb
NO2
0.05ppm
CO
AQI 37
Good
5.66μg/m³
PM2.5
17.20μg/m³
PM10
40.08ppb
O3
0.38ppb
SO2
2.03ppb
NO2
0.06ppm
CO
AQI 38
Good
4.22μg/m³
PM2.5
8.55μg/m³
PM10
41.25ppb
O3
0.38ppb
SO2
3.11ppb
NO2
0.05ppm
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 09:00:00, 2026-03-29.
The best air quality in Salisbury, Wiltshire was observed at 02:00:00 on 2026-03-29.
The air quality in Salisbury, Wiltshire right now is Good, with an AQI of 37.
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 5.617 μg/m3.
Salisbury, Wiltshire currently has a PM10 concentration of 8.769 μg/m3.
The current carbon monoxide (CO) level in Salisbury, Wiltshire is 0.058 ppm.
The current sulfur dioxide (SO2) concentration in Salisbury, Wiltshire is 0.375 ppb.
Salisbury, Wiltshire currently has an ozone (O3) concentration of 39.731 ppm.
The current level of nitrogen dioxide (NO2) in Salisbury, Wiltshire is 2.194 ppb.
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