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)
22
Good
Melksham, Wiltshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.05 μg/m³
0
55
155
255
425
605+
23.25 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
2.77 ppb
0
54
101
361
1250
2050+
0.05 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Melksham, Wiltshire
Melksham, Wiltshire
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AQI 15
Good
2.32μg/m³
PM2.5
6.38μg/m³
PM10
15.85ppb
O3
0.56ppb
SO2
4.88ppb
NO2
0.06ppm
CO
AQI 14
Good
2.04μg/m³
PM2.5
6.63μg/m³
PM10
15.22ppb
O3
0.56ppb
SO2
5.05ppb
NO2
0.06ppm
CO
AQI 16
Good
2.81μg/m³
PM2.5
7.36μg/m³
PM10
17.39ppb
O3
0.42ppb
SO2
4.16ppb
NO2
0.06ppm
CO
AQI 14
Good
2.07μg/m³
PM2.5
6.67μg/m³
PM10
15.14ppb
O3
0.57ppb
SO2
5.03ppb
NO2
0.06ppm
CO
AQI 16
Good
2.68μg/m³
PM2.5
7.32μg/m³
PM10
16.49ppb
O3
0.43ppb
SO2
4.51ppb
NO2
0.06ppm
CO
AQI 16
Good
2.83μg/m³
PM2.5
7.27μg/m³
PM10
16.93ppb
O3
0.43ppb
SO2
3.82ppb
NO2
0.06ppm
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 08:00:00, 2025-07-22.
The best air quality in Melksham, Wiltshire was observed at 08:00:00 on 2025-07-23.
The air quality in Melksham, Wiltshire right now is Good, with an AQI of 16.
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 2.575 μg/m3.
Melksham, Wiltshire currently has a PM10 concentration of 6.964 μg/m3.
The current carbon monoxide (CO) level in Melksham, Wiltshire is 0.06 ppm.
The current sulfur dioxide (SO2) concentration in Melksham, Wiltshire is 0.549 ppb.
Melksham, Wiltshire currently has an ozone (O3) concentration of 16.494 ppm.
The current level of nitrogen dioxide (NO2) in Melksham, Wiltshire is 3.822 ppb.
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