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Live 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)

33

Good

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Cranleigh, Surrey

Last updated: ... (Local time)

Major air pollutants in Cranleigh, Surrey

Good

Fine

Moderate

Poor

Very poor

Hazardous

Particulate Matter2.5 (PM2.5)

6.42 μg/m³

0

12.1

35.5

55.5

250.5

500.5+

Particulate Matter10 (PM10)

10.71 μg/m³

0

55

155

255

425

605+

Ozone (O3)

34.39 ppb

0

55

71

86

201

201+

Sulfur Dioxide (SO2)

0.83 ppb

0

36

76

186

605

1005+

Nitrogen Dioxide (NO2)

4.79 ppb

0

54

101

361

1250

2050+

Carbon Monoxide (CO)

0.23 ppm

0

4.5

9.5

12.5

230.5

50.5+

Pollen Level

Moderate

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Cranleigh, Surrey

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Cranleigh, Surrey air quality map: Real-time AQI near you




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.


Frequently asked questions

How frequently is the air quality data for Cranleigh, Surrey updated?

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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?

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The worst air quality in Cranleigh, Surrey was recorded at 02:00:00 on 2025-06-15.


When did Cranleigh, Surrey have its best air quality in the last 24 hours?

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The best air quality in Cranleigh, Surrey was recorded at 01:00:00 on 2025-06-15.


What is the real-time air quality index for Cranleigh, Surrey?

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The real-time air quality index in Cranleigh, Surrey is 33, currently categorized as Good.


Which pollutant is found most often in Cranleigh, Surrey?

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The most common pollutant in Cranleigh, Surrey is PM2.5.


What can I do if the air quality in Cranleigh, Surrey is poor?

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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?

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The measured PM2.5 levels in Cranleigh, Surrey at present are 6.423 μg/m3.


What are the current PM10 levels at Cranleigh, Surrey?

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The current PM10 levels in Cranleigh, Surrey are 10.708 μg/m3.


What are the current carbon monoxide (CO) levels at Cranleigh, Surrey?

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The current carbon monoxide (CO) level in Cranleigh, Surrey is 0.235 ppm.


What are the current sulfur dioxide (SO2) levels at Cranleigh, Surrey?

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The current sulfur dioxide (SO2) levels in Cranleigh, Surrey are 0.826 ppb.


What are the current ozone (O3) levels at Cranleigh, Surrey?

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The current ozone (O3) levels at Cranleigh, Surrey is 34.39 ppm.


What are the current nitrogen dioxide (NO2) levels at Cranleigh, Surrey?

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The current nitrogen dioxide (NO2) levels at Cranleigh, Surrey is 4.792 ppb.


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