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)
24
Good
Ely, Cambridgeshire
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.10 μg/m³
0
55
155
255
425
605+
25.93 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
4.58 ppb
0
54
101
361
1250
2050+
0.04 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Ely, Cambridgeshire
Ely, Cambridgeshire
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AQI 16
Good
3.02μg/m³
PM2.5
8.13μg/m³
PM10
13.21ppb
O3
0.92ppb
SO2
1.81ppb
NO2
0.04ppm
CO
AQI 22
Good
4.23μg/m³
PM2.5
12.65μg/m³
PM10
18.42ppb
O3
0.84ppb
SO2
5.70ppb
NO2
0.04ppm
CO
AQI 21
Good
3.10μg/m³
PM2.5
8.43μg/m³
PM10
23.50ppb
O3
0.92ppb
SO2
3.92ppb
NO2
0.04ppm
CO
AQI 27
Good
5.36μg/m³
PM2.5
9.93μg/m³
PM10
21.18ppb
O3
0.85ppb
SO2
12.40ppb
NO2
0.04ppm
CO
AQI 22
Good
4.47μg/m³
PM2.5
9.24μg/m³
PM10
20.45ppb
O3
0.84ppb
SO2
6.04ppb
NO2
0.04ppm
CO
AQI 19
Good
3.10μg/m³
PM2.5
10.40μg/m³
PM10
19.66ppb
O3
0.85ppb
SO2
3.72ppb
NO2
0.04ppm
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 08:00:00 on 2025-07-21.
In the last 24 hrs, the best air quality in Ely, Cambridgeshire was observed at 11:00:00 on 2025-07-21.
The current air quality in Ely, Cambridgeshire is 22, 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 4.256 μg/m3.
The current PM10 concentration at Ely, Cambridgeshire is 11.633 μg/m3.
The current carbon monoxide (CO) concentration at Ely, Cambridgeshire is 0.037 ppm.
The current sulfur dioxide (SO2) concentration at Ely, Cambridgeshire is 0.81 ppb.
The current ozone (O3) concentration at Ely, Cambridgeshire is 14.152 ppm.
The current nitrogen dioxide (NO2) concentration at Ely, Cambridgeshire is 4.981 ppb.
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