Stay updated with real-time air quality in March, 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)
66
Moderate
March, Cambridgeshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
17.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.27 μg/m³
0
55
155
255
425
605+
34.87 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
3.60 ppb
0
54
101
361
1250
2050+
0.74 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
March, Cambridgeshire
March, Cambridgeshire
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AQI 67
Moderate
18.11μg/m³
PM2.5
20.66μg/m³
PM10
35.03ppb
O3
0.67ppb
SO2
3.55ppb
NO2
0.74ppm
CO
AQI 58
Moderate
12.55μg/m³
PM2.5
19.88μg/m³
PM10
32.88ppb
O3
0.71ppb
SO2
3.58ppb
NO2
0.74ppm
CO
AQI 56
Moderate
12.08μg/m³
PM2.5
22.91μg/m³
PM10
28.09ppb
O3
0.62ppb
SO2
3.74ppb
NO2
0.74ppm
CO
AQI 66
Moderate
17.11μg/m³
PM2.5
22.08μg/m³
PM10
33.54ppb
O3
0.69ppb
SO2
3.44ppb
NO2
0.74ppm
CO
AQI 64
Moderate
15.80μg/m³
PM2.5
22.03μg/m³
PM10
33.96ppb
O3
0.66ppb
SO2
3.46ppb
NO2
0.74ppm
CO
AQI 69
Moderate
18.76μg/m³
PM2.5
20.16μg/m³
PM10
34.62ppb
O3
0.66ppb
SO2
3.70ppb
NO2
0.74ppm
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 March, Cambridgeshire is updated every hour.
The worst air quality in March, Cambridgeshire in the last 24 hours was observed at 10:00:00 on 2026-03-06.
In the last 24 hrs, the best air quality in March, Cambridgeshire was observed at 02:00:00 on 2026-03-07.
The current air quality in March, Cambridgeshire is 66, categorized as Moderate based on real-time data.
The most common pollutant in March, Cambridgeshire is PM2.5.
If the air quality in March, Cambridgeshire is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at March, Cambridgeshire is 17.268 μg/m3.
The current PM10 concentration at March, Cambridgeshire is 20.265 μg/m3.
The current carbon monoxide (CO) concentration at March, Cambridgeshire is 0.741 ppm.
The current sulfur dioxide (SO2) concentration at March, Cambridgeshire is 0.662 ppb.
The current ozone (O3) concentration at March, Cambridgeshire is 34.874 ppm.
The current nitrogen dioxide (NO2) concentration at March, Cambridgeshire is 3.605 ppb.
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