Stay updated with real-time air quality in Northampton, West Northamptonshire 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)
60
Moderate
Northampton, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.45 μg/m³
0
55
155
255
425
605+
20.89 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
3.76 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Northampton, West Northamptonshire
Northampton, West Northamptonshire
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AQI 54
Moderate
11.05μg/m³
PM2.5
35.41μg/m³
PM10
16.90ppb
O3
0.50ppb
SO2
4.39ppb
NO2
0.02ppm
CO
AQI 52
Moderate
10.47μg/m³
PM2.5
28.03μg/m³
PM10
18.08ppb
O3
0.63ppb
SO2
4.93ppb
NO2
0.02ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
32.45μg/m³
PM10
18.48ppb
O3
0.38ppb
SO2
4.14ppb
NO2
0.03ppm
CO
AQI 44
Good
8.09μg/m³
PM2.5
15.86μg/m³
PM10
16.64ppb
O3
0.71ppb
SO2
8.07ppb
NO2
0.02ppm
CO
AQI 54
Moderate
10.88μg/m³
PM2.5
28.24μg/m³
PM10
18.13ppb
O3
0.63ppb
SO2
4.91ppb
NO2
0.02ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
25.79μg/m³
PM10
17.96ppb
O3
0.63ppb
SO2
5.05ppb
NO2
0.02ppm
CO
The air quality data for West Northamptonshire, 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 Northampton, West Northamptonshire are available every hour.
Northampton, West Northamptonshire experienced its worst air quality at 02:00:00, 2026-01-18.
The best air quality in Northampton, West Northamptonshire was observed at 08:00:00 on 2026-01-17.
The air quality in Northampton, West Northamptonshire right now is Moderate, with an AQI of 60.
In Northampton, West Northamptonshire, PM2.5 is the most frequently found pollutant.
When air quality in Northampton, West Northamptonshire is compromised, staying indoors and wearing a mask can reduce health risks.
Northampton, West Northamptonshire currently has a PM2.5 concentration of 13.935 μg/m3.
Northampton, West Northamptonshire currently has a PM10 concentration of 62.446 μg/m3.
The current carbon monoxide (CO) level in Northampton, West Northamptonshire is 0.021 ppm.
The current sulfur dioxide (SO2) concentration in Northampton, West Northamptonshire is 0.573 ppb.
Northampton, West Northamptonshire currently has an ozone (O3) concentration of 20.892 ppm.
The current level of nitrogen dioxide (NO2) in Northampton, West Northamptonshire is 3.764 ppb.
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