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)
66
Moderate
Towcester, West Northamptonshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.51 μg/m³
0
55
155
255
425
605+
20.54 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
7.05 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Towcester, West Northamptonshire
Towcester, West Northamptonshire
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AQI 66
Moderate
16.99μg/m³
PM2.5
74.56μg/m³
PM10
28.50ppb
O3
0.74ppb
SO2
5.45ppb
NO2
0.03ppm
CO
AQI 67
Moderate
17.52μg/m³
PM2.5
33.45μg/m³
PM10
23.52ppb
O3
0.67ppb
SO2
7.20ppb
NO2
0.03ppm
CO
AQI 64
Moderate
16.10μg/m³
PM2.5
24.41μg/m³
PM10
26.44ppb
O3
0.66ppb
SO2
9.35ppb
NO2
0.03ppm
CO
AQI 66
Moderate
16.81μg/m³
PM2.5
31.70μg/m³
PM10
27.22ppb
O3
0.58ppb
SO2
9.34ppb
NO2
0.03ppm
CO
AQI 77
Moderate
23.11μg/m³
PM2.5
42.84μg/m³
PM10
13.13ppb
O3
0.69ppb
SO2
25.35ppb
NO2
0.02ppm
CO
AQI 79
Moderate
23.86μg/m³
PM2.5
42.25μg/m³
PM10
12.80ppb
O3
0.69ppb
SO2
7.19ppb
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 03:00:00 on 2026-03-05.
In the last 24 hours, the best air quality in Towcester, West Northamptonshire was observed at 12:00:00 on 2026-03-06.
As of now, the AQI in Towcester, West Northamptonshire is 66, indicating Moderate 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 16.749 μg/m3.
The PM10 concentration in Towcester, West Northamptonshire is 38.51 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Towcester, West Northamptonshire is 0.028 ppm.
Currently, Towcester, West Northamptonshire has a sulfur dioxide (SO2) concentration of 0.751 ppb.
The current ozone (O3) level in Towcester, West Northamptonshire at the moment is 20.54 ppm.
Nitrogen dioxide (NO2) level in Towcester, West Northamptonshire at the moment is 7.047 ppb.
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