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)
24
Good
Melksham, Wiltshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.88 μg/m³
0
55
155
255
425
605+
25.80 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
6.67 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Melksham, Wiltshire
Melksham, Wiltshire
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AQI 22
Good
3.42μg/m³
PM2.5
7.52μg/m³
PM10
23.65ppb
O3
0.45ppb
SO2
6.14ppb
NO2
0.17ppm
CO
AQI 22
Good
3.44μg/m³
PM2.5
7.41μg/m³
PM10
24.28ppb
O3
0.44ppb
SO2
6.58ppb
NO2
0.17ppm
CO
AQI 23
Good
3.24μg/m³
PM2.5
6.61μg/m³
PM10
25.05ppb
O3
0.45ppb
SO2
3.04ppb
NO2
0.17ppm
CO
AQI 22
Good
3.44μg/m³
PM2.5
7.40μg/m³
PM10
24.26ppb
O3
0.44ppb
SO2
6.62ppb
NO2
0.17ppm
CO
AQI 23
Good
3.37μg/m³
PM2.5
7.11μg/m³
PM10
24.59ppb
O3
0.44ppb
SO2
4.57ppb
NO2
0.17ppm
CO
AQI 22
Good
3.35μg/m³
PM2.5
7.39μg/m³
PM10
24.23ppb
O3
0.43ppb
SO2
5.51ppb
NO2
0.17ppm
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 10:00:00, 2025-06-06.
The best air quality in Melksham, Wiltshire was observed at 09:00:00 on 2025-06-07.
The air quality in Melksham, Wiltshire right now is Good, with an AQI of 24.
In Melksham, Wiltshire, O3 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 3.161 μg/m3.
Melksham, Wiltshire currently has a PM10 concentration of 6.876 μg/m3.
The current carbon monoxide (CO) level in Melksham, Wiltshire is 0.155 ppm.
The current sulfur dioxide (SO2) concentration in Melksham, Wiltshire is 0.423 ppb.
Melksham, Wiltshire currently has an ozone (O3) concentration of 25.8 ppm.
The current level of nitrogen dioxide (NO2) in Melksham, Wiltshire is 6.666 ppb.
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