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)
44
Good
Towcester, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.06 μg/m³
0
55
155
255
425
605+
38.42 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
3.07 ppb
0
54
101
361
1250
2050+
0.03 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 58
Moderate
12.93μg/m³
PM2.5
58.55μg/m³
PM10
37.69ppb
O3
0.82ppb
SO2
2.79ppb
NO2
0.03ppm
CO
AQI 38
Good
7.42μg/m³
PM2.5
22.92μg/m³
PM10
33.40ppb
O3
0.67ppb
SO2
2.71ppb
NO2
0.03ppm
CO
AQI 38
Good
7.21μg/m³
PM2.5
22.33μg/m³
PM10
31.96ppb
O3
0.95ppb
SO2
2.79ppb
NO2
0.03ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
22.58μg/m³
PM10
31.70ppb
O3
0.88ppb
SO2
2.85ppb
NO2
0.03ppm
CO
AQI 44
Good
8.18μg/m³
PM2.5
28.76μg/m³
PM10
32.72ppb
O3
0.65ppb
SO2
8.52ppb
NO2
0.02ppm
CO
AQI 44
Good
8.45μg/m³
PM2.5
25.88μg/m³
PM10
33.86ppb
O3
0.65ppb
SO2
7.16ppb
NO2
0.02ppm
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 09:00:00 on 2026-08-13.
In the last 24 hours, the best air quality in Towcester, West Northamptonshire was observed at 04:00:00 on 2026-08-14.
As of now, the AQI in Towcester, West Northamptonshire is 44, indicating Good conditions.
Towcester, West Northamptonshire air has the highest levels of PM2.5.
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 8.392 μg/m3.
The PM10 concentration in Towcester, West Northamptonshire is 26.058 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Towcester, West Northamptonshire is 0.026 ppm.
Currently, Towcester, West Northamptonshire has a sulfur dioxide (SO2) concentration of 0.648 ppb.
The current ozone (O3) level in Towcester, West Northamptonshire at the moment is 38.418 ppm.
Nitrogen dioxide (NO2) level in Towcester, West Northamptonshire at the moment is 3.067 ppb.
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