Stay updated with real-time air quality in Ely, 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)
38
Good
Ely, Cambridgeshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.43 μg/m³
0
55
155
255
425
605+
27.71 ppb
0
55
71
86
201
201+
0.68 ppb
0
36
76
186
605
1005+
2.13 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ely, Cambridgeshire
Ely, Cambridgeshire
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AQI 44
Good
7.93μg/m³
PM2.5
23.76μg/m³
PM10
26.26ppb
O3
0.75ppb
SO2
0.59ppb
NO2
0.12ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
20.22μg/m³
PM10
30.13ppb
O3
0.61ppb
SO2
1.54ppb
NO2
0.12ppm
CO
AQI 44
Good
7.98μg/m³
PM2.5
19.11μg/m³
PM10
28.50ppb
O3
0.65ppb
SO2
0.98ppb
NO2
0.12ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
20.22μg/m³
PM10
30.73ppb
O3
0.60ppb
SO2
1.59ppb
NO2
0.12ppm
CO
AQI 44
Good
7.89μg/m³
PM2.5
21.16μg/m³
PM10
30.45ppb
O3
0.59ppb
SO2
1.37ppb
NO2
0.12ppm
CO
AQI 38
Good
7.35μg/m³
PM2.5
20.50μg/m³
PM10
29.01ppb
O3
0.67ppb
SO2
1.06ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Cambridgeshire, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Ely, Cambridgeshire is updated every hour.
The worst air quality in Ely, Cambridgeshire in the last 24 hours was observed at 04:00:00 on 2026-07-13.
In the last 24 hrs, the best air quality in Ely, Cambridgeshire was observed at 11:00:00 on 2026-07-12.
The current air quality in Ely, Cambridgeshire is 38, categorized as Good based on real-time data.
The most common pollutant in Ely, Cambridgeshire is PM2.5.
If the air quality in Ely, Cambridgeshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Ely, Cambridgeshire is 7.165 μg/m3.
The current PM10 concentration at Ely, Cambridgeshire is 21.434 μg/m3.
The current carbon monoxide (CO) concentration at Ely, Cambridgeshire is 0.12 ppm.
The current sulfur dioxide (SO2) concentration at Ely, Cambridgeshire is 0.676 ppb.
The current ozone (O3) concentration at Ely, Cambridgeshire is 27.712 ppm.
The current nitrogen dioxide (NO2) concentration at Ely, Cambridgeshire is 2.135 ppb.
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