Stay updated with real-time air quality in Melksham, 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)
77
Moderate
Melksham, Wiltshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
11.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.14 μg/m³
0
55
155
255
425
605+
62.71 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
4.65 ppb
0
54
101
361
1250
2050+
0.06 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Melksham, Wiltshire
Melksham, Wiltshire
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AQI 33
Good
6.34μg/m³
PM2.5
14.47μg/m³
PM10
17.64ppb
O3
0.64ppb
SO2
7.02ppb
NO2
0.07ppm
CO
AQI 44
Good
7.54μg/m³
PM2.5
17.34μg/m³
PM10
20.16ppb
O3
0.64ppb
SO2
7.33ppb
NO2
0.07ppm
CO
AQI 38
Good
6.71μg/m³
PM2.5
13.55μg/m³
PM10
20.88ppb
O3
0.60ppb
SO2
6.60ppb
NO2
0.06ppm
CO
AQI 44
Good
7.63μg/m³
PM2.5
17.25μg/m³
PM10
20.25ppb
O3
0.64ppb
SO2
7.33ppb
NO2
0.07ppm
CO
AQI 38
Good
7.40μg/m³
PM2.5
15.44μg/m³
PM10
21.01ppb
O3
0.62ppb
SO2
6.76ppb
NO2
0.07ppm
CO
AQI 33
Good
6.39μg/m³
PM2.5
13.97μg/m³
PM10
18.30ppb
O3
0.61ppb
SO2
6.26ppb
NO2
0.07ppm
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 Melksham, Wiltshire are available every hour.
Melksham, Wiltshire experienced its worst air quality at 06:00:00, 2025-06-19.
The best air quality in Melksham, Wiltshire was observed at 09:00:00 on 2025-06-18.
The air quality in Melksham, Wiltshire right now is Good, with an AQI of 33.
In Melksham, Wiltshire, PM2.5 is the most frequently found pollutant.
When air quality in Melksham, Wiltshire is compromised, staying indoors and wearing a mask can reduce health risks.
Melksham, Wiltshire currently has a PM2.5 concentration of 6.41 μg/m3.
Melksham, Wiltshire currently has a PM10 concentration of 13.982 μg/m3.
The current carbon monoxide (CO) level in Melksham, Wiltshire is 0.069 ppm.
The current sulfur dioxide (SO2) concentration in Melksham, Wiltshire is 0.627 ppb.
Melksham, Wiltshire currently has an ozone (O3) concentration of 19.282 ppm.
The current level of nitrogen dioxide (NO2) in Melksham, Wiltshire is 6.795 ppb.
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