Stay updated with real-time air quality in Cranleigh, Surrey 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)
33
Good
Cranleigh, Surrey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.42 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.71 μg/m³
0
55
155
255
425
605+
34.39 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
4.79 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Cranleigh, Surrey
Cranleigh, Surrey
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AQI 33
Good
6.01μg/m³
PM2.5
10.46μg/m³
PM10
32.37ppb
O3
0.80ppb
SO2
6.23ppb
NO2
0.23ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
10.46μg/m³
PM10
32.37ppb
O3
0.80ppb
SO2
6.23ppb
NO2
0.23ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
10.29μg/m³
PM10
31.14ppb
O3
0.82ppb
SO2
4.36ppb
NO2
0.23ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
11.29μg/m³
PM10
30.63ppb
O3
0.82ppb
SO2
5.03ppb
NO2
0.23ppm
CO
AQI 33
Good
6.26μg/m³
PM2.5
11.68μg/m³
PM10
29.25ppb
O3
0.84ppb
SO2
4.29ppb
NO2
0.23ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
11.29μg/m³
PM10
30.63ppb
O3
0.82ppb
SO2
5.03ppb
NO2
0.23ppm
CO
Air quality measurements for Surrey, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Cranleigh, Surrey is updated on an hourly basis.
The worst air quality in Cranleigh, Surrey was recorded at 02:00:00 on 2025-06-15.
The best air quality in Cranleigh, Surrey was recorded at 01:00:00 on 2025-06-15.
The real-time air quality index in Cranleigh, Surrey is 33, currently categorized as Good.
The most common pollutant in Cranleigh, Surrey is PM2.5.
If the air quality in Cranleigh, Surrey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cranleigh, Surrey at present are 6.423 μg/m3.
The current PM10 levels in Cranleigh, Surrey are 10.708 μg/m3.
The current carbon monoxide (CO) level in Cranleigh, Surrey is 0.235 ppm.
The current sulfur dioxide (SO2) levels in Cranleigh, Surrey are 0.826 ppb.
The current ozone (O3) levels at Cranleigh, Surrey is 34.39 ppm.
The current nitrogen dioxide (NO2) levels at Cranleigh, Surrey is 4.792 ppb.
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