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)
31
Good
Towcester, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.65 μg/m³
0
55
155
255
425
605+
33.89 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
2.59 ppb
0
54
101
361
1250
2050+
0.12 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 31
Good
4.88μg/m³
PM2.5
15.16μg/m³
PM10
33.20ppb
O3
0.41ppb
SO2
3.47ppb
NO2
0.13ppm
CO
AQI 31
Good
4.58μg/m³
PM2.5
14.27μg/m³
PM10
33.28ppb
O3
0.47ppb
SO2
2.44ppb
NO2
0.12ppm
CO
AQI 31
Good
4.51μg/m³
PM2.5
14.04μg/m³
PM10
33.82ppb
O3
0.44ppb
SO2
2.45ppb
NO2
0.12ppm
CO
AQI 31
Good
4.68μg/m³
PM2.5
14.57μg/m³
PM10
33.56ppb
O3
0.29ppb
SO2
2.43ppb
NO2
0.12ppm
CO
AQI 25
Good
3.35μg/m³
PM2.5
11.52μg/m³
PM10
26.91ppb
O3
0.39ppb
SO2
4.30ppb
NO2
0.07ppm
CO
AQI 22
Good
2.98μg/m³
PM2.5
13.69μg/m³
PM10
24.26ppb
O3
0.35ppb
SO2
3.34ppb
NO2
0.04ppm
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 10:00:00 on 2025-12-27.
In the last 24 hours, the best air quality in Towcester, West Northamptonshire was observed at 08:00:00 on 2025-12-28.
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 14.651 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Towcester, West Northamptonshire is 0.124 ppm.
Currently, Towcester, West Northamptonshire has a sulfur dioxide (SO2) concentration of 0.442 ppb.
The current ozone (O3) level in Towcester, West Northamptonshire at the moment is 33.893 ppm.
Nitrogen dioxide (NO2) level in Towcester, West Northamptonshire at the moment is 2.594 ppb.
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