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
6.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.85 μg/m³
0
55
155
255
425
605+
17.22 ppb
0
55
71
86
201
201+
4.30 ppb
0
36
76
186
605
1005+
4.68 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Ely, Cambridgeshire
Ely, Cambridgeshire
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AQI 52
Moderate
9.96μg/m³
PM2.5
13.65μg/m³
PM10
18.41ppb
O3
6.26ppb
SO2
4.56ppb
NO2
0.07ppm
CO
AQI 52
Moderate
9.97μg/m³
PM2.5
23.35μg/m³
PM10
19.21ppb
O3
3.42ppb
SO2
7.98ppb
NO2
0.08ppm
CO
AQI 49
Good
9.09μg/m³
PM2.5
15.35μg/m³
PM10
18.14ppb
O3
4.11ppb
SO2
4.39ppb
NO2
0.08ppm
CO
AQI 52
Moderate
10.23μg/m³
PM2.5
35.10μg/m³
PM10
17.74ppb
O3
3.20ppb
SO2
7.22ppb
NO2
0.09ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
26.66μg/m³
PM10
18.73ppb
O3
2.73ppb
SO2
11.38ppb
NO2
0.07ppm
CO
AQI 52
Moderate
9.59μg/m³
PM2.5
22.76μg/m³
PM10
19.09ppb
O3
3.82ppb
SO2
18.03ppb
NO2
0.07ppm
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 10:00:00 on 2025-11-07.
In the last 24 hrs, the best air quality in Ely, Cambridgeshire was observed at 12:00:00 on 2025-11-07.
The current air quality in Ely, Cambridgeshire is 44, 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 7.762 μg/m3.
The current PM10 concentration at Ely, Cambridgeshire is 21.743 μg/m3.
The current carbon monoxide (CO) concentration at Ely, Cambridgeshire is 0.862 ppm.
The current sulfur dioxide (SO2) concentration at Ely, Cambridgeshire is 4.404 ppb.
The current ozone (O3) concentration at Ely, Cambridgeshire is 17.983 ppm.
The current nitrogen dioxide (NO2) concentration at Ely, Cambridgeshire is 4.985 ppb.
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