Real-time air quality index in Cranleigh, Surrey today
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)
27
Good
Cranleigh, Surrey
Last updated: ... (Local time)
Common air pollutants in Cranleigh, Surrey
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
5.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.41 μg/m³
0
55
155
255
425
605+
Ozone (O3)
27.60 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.34 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
9.03 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Cranleigh, Surrey
Cranleigh, Surrey
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Cranleigh, Surrey air quality map: Real-time AQI near you
Air quality in nearby cities
Godalming, Surrey
AQI 28
Good
4.34μg/m³
PM2.5
9.01μg/m³
PM10
29.60ppb
O3
0.34ppb
SO2
9.11ppb
NO2
0.03ppm
CO
Farncombe, Surrey
AQI 28
Good
4.34μg/m³
PM2.5
9.01μg/m³
PM10
29.60ppb
O3
0.34ppb
SO2
9.11ppb
NO2
0.03ppm
CO
Guildford, Surrey
AQI 31
Good
1.64μg/m³
PM2.5
6.08μg/m³
PM10
32.78ppb
O3
0.34ppb
SO2
4.15ppb
NO2
0.03ppm
CO
Horsham, West Sussex
AQI 25
Good
3.57μg/m³
PM2.5
10.32μg/m³
PM10
26.99ppb
O3
0.34ppb
SO2
11.15ppb
NO2
0.03ppm
CO
Dorking, Surrey
AQI 27
Good
4.62μg/m³
PM2.5
6.08μg/m³
PM10
29.16ppb
O3
0.34ppb
SO2
8.14ppb
NO2
0.02ppm
CO
Southwater, West Sussex
AQI 25
Good
3.57μg/m³
PM2.5
10.32μg/m³
PM10
26.99ppb
O3
0.34ppb
SO2
11.15ppb
NO2
0.03ppm
CO
How accurate is Surrey, UK air quality data?
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
Frequently asked questions
How frequently is the air quality data for Cranleigh, Surrey updated?
Air quality data for Cranleigh, Surrey is updated on an hourly basis.
When did Cranleigh, Surrey experience the worst air quality in the last 24 hours?
The worst air quality in Cranleigh, Surrey was recorded at 10:00:00 on 2025-12-27.
When did Cranleigh, Surrey have its best air quality in the last 24 hours?
The best air quality in Cranleigh, Surrey was recorded at 07:00:00 on 2025-12-28.
What is the real-time air quality index for Cranleigh, Surrey?
The real-time air quality index in Cranleigh, Surrey is 27, currently categorized as Good.
Which pollutant is found most often in Cranleigh, Surrey?
The most common pollutant in Cranleigh, Surrey is PM2.5.
What can I do if the air quality in Cranleigh, Surrey is poor?
If the air quality in Cranleigh, Surrey is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Cranleigh, Surrey?
The measured PM2.5 levels in Cranleigh, Surrey at present are 5.259 μg/m3.
What are the current PM10 levels at Cranleigh, Surrey?
The current PM10 levels in Cranleigh, Surrey are 8.411 μg/m3.
What are the current carbon monoxide (CO) levels at Cranleigh, Surrey?
The current carbon monoxide (CO) level in Cranleigh, Surrey is 0.029 ppm.
What are the current sulfur dioxide (SO2) levels at Cranleigh, Surrey?
The current sulfur dioxide (SO2) levels in Cranleigh, Surrey are 0.342 ppb.
What are the current ozone (O3) levels at Cranleigh, Surrey?
The current ozone (O3) levels at Cranleigh, Surrey is 27.599 ppm.
What are the current nitrogen dioxide (NO2) levels at Cranleigh, Surrey?
The current nitrogen dioxide (NO2) levels at Cranleigh, Surrey is 9.027 ppb.
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