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)
19
Good
St Ives, Cambridgeshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.28 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.91 μg/m³
0
55
155
255
425
605+
20.82 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
1.32 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
St Ives, Cambridgeshire
St Ives, Cambridgeshire
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AQI 22
Good
4.16μg/m³
PM2.5
12.68μg/m³
PM10
22.29ppb
O3
0.39ppb
SO2
6.48ppb
NO2
0.03ppm
CO
AQI 22
Good
4.16μg/m³
PM2.5
12.30μg/m³
PM10
21.44ppb
O3
0.35ppb
SO2
7.41ppb
NO2
0.03ppm
CO
AQI 22
Good
3.53μg/m³
PM2.5
11.35μg/m³
PM10
19.32ppb
O3
0.36ppb
SO2
4.53ppb
NO2
0.04ppm
CO
AQI 22
Good
4.39μg/m³
PM2.5
12.95μg/m³
PM10
21.97ppb
O3
0.39ppb
SO2
3.84ppb
NO2
0.03ppm
CO
AQI 19
Good
2.99μg/m³
PM2.5
11.06μg/m³
PM10
21.48ppb
O3
0.36ppb
SO2
4.79ppb
NO2
0.03ppm
CO
AQI 22
Good
3.73μg/m³
PM2.5
10.13μg/m³
PM10
20.27ppb
O3
0.40ppb
SO2
6.23ppb
NO2
0.04ppm
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 03:00:00 on 2025-09-16.
The best air quality in St Ives, Cambridgeshire was recorded at 06:00:00 on 2025-09-17.
The real-time air quality index in St Ives, Cambridgeshire is 22, currently categorized as Good.
The most common pollutant in St Ives, Cambridgeshire is PM2.5.
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 4.16 μg/m3.
The current PM10 levels in St Ives, Cambridgeshire are 12.248 μg/m3.
The current carbon monoxide (CO) level in St Ives, Cambridgeshire is 0.034 ppm.
The current sulfur dioxide (SO2) levels in St Ives, Cambridgeshire are 0.356 ppb.
The current ozone (O3) levels at St Ives, Cambridgeshire is 21.578 ppm.
The current nitrogen dioxide (NO2) levels at St Ives, Cambridgeshire is 7.272 ppb.
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