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
13.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.41 μg/m³
0
55
155
255
425
605+
5.69 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
13.36 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Northampton, West Northamptonshire
Northampton, West Northamptonshire
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AQI 49
Good
8.86μg/m³
PM2.5
22.22μg/m³
PM10
23.30ppb
O3
0.77ppb
SO2
15.49ppb
NO2
0.63ppm
CO
AQI 49
Good
8.69μg/m³
PM2.5
9.18μg/m³
PM10
15.49ppb
O3
0.70ppb
SO2
10.67ppb
NO2
0.63ppm
CO
AQI 44
Good
8.18μg/m³
PM2.5
24.40μg/m³
PM10
23.28ppb
O3
0.83ppb
SO2
17.71ppb
NO2
0.63ppm
CO
AQI 49
Good
9.04μg/m³
PM2.5
21.19μg/m³
PM10
13.62ppb
O3
0.71ppb
SO2
11.19ppb
NO2
0.63ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
9.28μg/m³
PM10
15.46ppb
O3
0.69ppb
SO2
10.66ppb
NO2
0.63ppm
CO
AQI 44
Good
7.53μg/m³
PM2.5
8.72μg/m³
PM10
15.75ppb
O3
0.75ppb
SO2
11.42ppb
NO2
0.63ppm
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 07:00:00, 2026-02-11.
The best air quality in Northampton, West Northamptonshire was observed at 02:00:00 on 2026-02-12.
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 13.916 μg/m3.
Northampton, West Northamptonshire currently has a PM10 concentration of 62.405 μg/m3.
The current carbon monoxide (CO) level in Northampton, West Northamptonshire is 0.531 ppm.
The current sulfur dioxide (SO2) concentration in Northampton, West Northamptonshire is 0.763 ppb.
Northampton, West Northamptonshire currently has an ozone (O3) concentration of 5.689 ppm.
The current level of nitrogen dioxide (NO2) in Northampton, West Northamptonshire is 13.361 ppb.
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