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)
62
Moderate
Northampton, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
66.35 μg/m³
0
55
155
255
425
605+
11.27 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
11.89 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Northampton, West Northamptonshire
Northampton, West Northamptonshire
Scroll To Air Quality MapLoading...
AQI 54
Moderate
11.44μg/m³
PM2.5
18.46μg/m³
PM10
22.29ppb
O3
0.84ppb
SO2
12.29ppb
NO2
1.01ppm
CO
AQI 33
Good
5.98μg/m³
PM2.5
14.88μg/m³
PM10
22.18ppb
O3
0.95ppb
SO2
19.74ppb
NO2
1.01ppm
CO
AQI 49
Good
9.33μg/m³
PM2.5
23.83μg/m³
PM10
20.09ppb
O3
0.83ppb
SO2
12.91ppb
NO2
1.01ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
9.25μg/m³
PM10
22.79ppb
O3
0.85ppb
SO2
21.72ppb
NO2
1.01ppm
CO
AQI 33
Good
6.18μg/m³
PM2.5
16.08μg/m³
PM10
21.73ppb
O3
0.95ppb
SO2
19.22ppb
NO2
1.01ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
9.47μg/m³
PM10
22.95ppb
O3
0.95ppb
SO2
21.84ppb
NO2
1.01ppm
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 09:00:00 on 2026-02-11.
The air quality in Northampton, West Northamptonshire right now is Moderate, with an AQI of 62.
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 14.903 μg/m3.
Northampton, West Northamptonshire currently has a PM10 concentration of 66.354 μg/m3.
The current carbon monoxide (CO) level in Northampton, West Northamptonshire is 0.803 ppm.
The current sulfur dioxide (SO2) concentration in Northampton, West Northamptonshire is 0.682 ppb.
Northampton, West Northamptonshire currently has an ozone (O3) concentration of 11.271 ppm.
The current level of nitrogen dioxide (NO2) in Northampton, West Northamptonshire is 11.887 ppb.
All Rights Reserved © Ambee Inc. 2025