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)
44
Good
March, Cambridgeshire
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.53 μg/m³
0
55
155
255
425
605+
17.31 ppb
0
55
71
86
201
201+
3.25 ppb
0
36
76
186
605
1005+
6.11 ppb
0
54
101
361
1250
2050+
0.86 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
March, Cambridgeshire
March, Cambridgeshire
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AQI 49
Good
8.52μg/m³
PM2.5
14.19μg/m³
PM10
14.22ppb
O3
1.40ppb
SO2
14.43ppb
NO2
0.63ppm
CO
AQI 49
Good
8.54μg/m³
PM2.5
17.73μg/m³
PM10
17.88ppb
O3
1.27ppb
SO2
13.87ppb
NO2
0.64ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
25.34μg/m³
PM10
14.20ppb
O3
0.99ppb
SO2
14.10ppb
NO2
0.63ppm
CO
AQI 44
Good
7.54μg/m³
PM2.5
14.17μg/m³
PM10
15.76ppb
O3
1.55ppb
SO2
14.04ppb
NO2
0.63ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
14.75μg/m³
PM10
14.47ppb
O3
1.31ppb
SO2
7.75ppb
NO2
0.71ppm
CO
AQI 49
Good
8.56μg/m³
PM2.5
14.60μg/m³
PM10
14.14ppb
O3
1.35ppb
SO2
15.85ppb
NO2
0.62ppm
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 09:00:00 on 2025-11-06.
In the last 24 hrs, the best air quality in March, Cambridgeshire was observed at 11:00:00 on 2025-11-05.
The current air quality in March, Cambridgeshire is 49, categorized as Good 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 8.554 μg/m3.
The current PM10 concentration at March, Cambridgeshire is 20.704 μg/m3.
The current carbon monoxide (CO) concentration at March, Cambridgeshire is 0.628 ppm.
The current sulfur dioxide (SO2) concentration at March, Cambridgeshire is 1.31 ppb.
The current ozone (O3) concentration at March, Cambridgeshire is 16.888 ppm.
The current nitrogen dioxide (NO2) concentration at March, Cambridgeshire is 12.743 ppb.
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