Stay updated with real-time air quality in Towcester, 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)
32
Good
Towcester, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.46 μg/m³
0
55
155
255
425
605+
34.87 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
3.17 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Towcester, West Northamptonshire
Towcester, West Northamptonshire
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AQI 38
Good
6.96μg/m³
PM2.5
30.75μg/m³
PM10
31.62ppb
O3
0.52ppb
SO2
2.77ppb
NO2
0.17ppm
CO
AQI 30
Good
4.06μg/m³
PM2.5
14.75μg/m³
PM10
32.09ppb
O3
0.44ppb
SO2
2.25ppb
NO2
0.17ppm
CO
AQI 31
Good
4.35μg/m³
PM2.5
15.16μg/m³
PM10
32.52ppb
O3
0.45ppb
SO2
2.25ppb
NO2
0.17ppm
CO
AQI 30
Good
4.53μg/m³
PM2.5
14.17μg/m³
PM10
31.55ppb
O3
0.47ppb
SO2
2.27ppb
NO2
0.17ppm
CO
AQI 31
Good
4.57μg/m³
PM2.5
12.54μg/m³
PM10
34.19ppb
O3
0.44ppb
SO2
5.80ppb
NO2
0.17ppm
CO
AQI 32
Good
4.43μg/m³
PM2.5
15.99μg/m³
PM10
34.75ppb
O3
0.42ppb
SO2
2.29ppb
NO2
0.17ppm
CO
Air quality and pollutant data for West Northamptonshire, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Towcester, West Northamptonshire is updated every hour for accuracy.
In the past 24 hours, the air quality in Towcester, West Northamptonshire was at its worst at 11:00:00 on 2026-06-29.
In the last 24 hours, the best air quality in Towcester, West Northamptonshire was observed at 06:00:00 on 2026-06-29.
As of now, the AQI in Towcester, West Northamptonshire is 31, indicating Good conditions.
Towcester, West Northamptonshire air has the highest levels of O3.
Poor air quality in Towcester, West Northamptonshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Towcester, West Northamptonshire are currently 4.386 μg/m3.
The PM10 concentration in Towcester, West Northamptonshire is 19.885 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Towcester, West Northamptonshire is 0.174 ppm.
Currently, Towcester, West Northamptonshire has a sulfur dioxide (SO2) concentration of 0.512 ppb.
The current ozone (O3) level in Towcester, West Northamptonshire at the moment is 33.133 ppm.
Nitrogen dioxide (NO2) level in Towcester, West Northamptonshire at the moment is 3.281 ppb.
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