Stay updated with real-time air quality in St Neots, Cambridgeshire 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
St Neots, Cambridgeshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.07 μg/m³
0
55
155
255
425
605+
35.87 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
5.21 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
St Neots, Cambridgeshire
St Neots, Cambridgeshire
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AQI 44
Good
7.83μg/m³
PM2.5
16.15μg/m³
PM10
35.66ppb
O3
0.82ppb
SO2
5.13ppb
NO2
0.27ppm
CO
AQI 44
Good
7.88μg/m³
PM2.5
16.70μg/m³
PM10
35.92ppb
O3
0.81ppb
SO2
5.45ppb
NO2
0.28ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
14.55μg/m³
PM10
36.26ppb
O3
0.81ppb
SO2
7.00ppb
NO2
0.28ppm
CO
AQI 38
Good
7.31μg/m³
PM2.5
15.82μg/m³
PM10
35.71ppb
O3
0.82ppb
SO2
6.47ppb
NO2
0.23ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
16.57μg/m³
PM10
36.06ppb
O3
0.80ppb
SO2
6.93ppb
NO2
0.28ppm
CO
AQI 38
Good
7.19μg/m³
PM2.5
16.56μg/m³
PM10
35.09ppb
O3
0.81ppb
SO2
3.35ppb
NO2
0.23ppm
CO
Air quality and pollutant data for Cambridgeshire, 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 St Neots, Cambridgeshire is updated every hour for accuracy.
In the past 24 hours, the air quality in St Neots, Cambridgeshire was at its worst at 11:00:00 on 2025-06-14.
In the last 24 hours, the best air quality in St Neots, Cambridgeshire was observed at 06:00:00 on 2025-06-14.
As of now, the AQI in St Neots, Cambridgeshire is 44, indicating Good conditions.
St Neots, Cambridgeshire air has the highest levels of PM2.5.
Poor air quality in St Neots, Cambridgeshire means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in St Neots, Cambridgeshire are currently 7.83 μg/m3.
The PM10 concentration in St Neots, Cambridgeshire is 16.073 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in St Neots, Cambridgeshire is 0.278 ppm.
Currently, St Neots, Cambridgeshire has a sulfur dioxide (SO2) concentration of 0.813 ppb.
The current ozone (O3) level in St Neots, Cambridgeshire at the moment is 35.866 ppm.
Nitrogen dioxide (NO2) level in St Neots, Cambridgeshire at the moment is 5.209 ppb.
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