Stay updated with real-time air quality in St Ives, 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)
31
Good
St Ives, Cambridgeshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.59 μg/m³
0
55
155
255
425
605+
32.56 ppb
0
55
71
86
201
201+
0.30 ppb
0
36
76
186
605
1005+
2.00 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
St Ives, Cambridgeshire
St Ives, Cambridgeshire
Scroll To Air Quality MapLoading...
AQI 30
Good
5.02μg/m³
PM2.5
12.71μg/m³
PM10
32.44ppb
O3
0.40ppb
SO2
2.41ppb
NO2
0.13ppm
CO
AQI 31
Good
5.23μg/m³
PM2.5
13.06μg/m³
PM10
32.76ppb
O3
0.29ppb
SO2
2.46ppb
NO2
0.12ppm
CO
AQI 30
Good
5.09μg/m³
PM2.5
10.19μg/m³
PM10
32.34ppb
O3
0.29ppb
SO2
1.66ppb
NO2
0.13ppm
CO
AQI 29
Good
4.40μg/m³
PM2.5
12.79μg/m³
PM10
30.54ppb
O3
0.32ppb
SO2
2.64ppb
NO2
0.10ppm
CO
AQI 27
Good
4.06μg/m³
PM2.5
8.82μg/m³
PM10
29.37ppb
O3
0.70ppb
SO2
2.90ppb
NO2
0.07ppm
CO
AQI 30
Good
5.37μg/m³
PM2.5
11.92μg/m³
PM10
32.20ppb
O3
0.25ppb
SO2
1.63ppb
NO2
0.13ppm
CO
Air quality measurements for Cambridgeshire, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for St Ives, Cambridgeshire is updated on an hourly basis.
The worst air quality in St Ives, Cambridgeshire was recorded at 11:00:00 on 2025-12-27.
The best air quality in St Ives, Cambridgeshire was recorded at 06:00:00 on 2025-12-28.
The real-time air quality index in St Ives, Cambridgeshire is 31, currently categorized as Good.
The most common pollutant in St Ives, Cambridgeshire is O3.
If the air quality in St Ives, Cambridgeshire is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in St Ives, Cambridgeshire at present are 5.288 μg/m3.
The current PM10 levels in St Ives, Cambridgeshire are 11.593 μg/m3.
The current carbon monoxide (CO) level in St Ives, Cambridgeshire is 0.127 ppm.
The current sulfur dioxide (SO2) levels in St Ives, Cambridgeshire are 0.297 ppb.
The current ozone (O3) levels at St Ives, Cambridgeshire is 32.563 ppm.
The current nitrogen dioxide (NO2) levels at St Ives, Cambridgeshire is 2.002 ppb.
All Rights Reserved © Ambee Inc. 2025