Stay updated with real-time air quality in Ashford, 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)
38
Good
Ashford, Surrey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.73 μg/m³
0
55
155
255
425
605+
22.75 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
13.73 ppb
0
54
101
361
1250
2050+
0.72 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashford, Surrey
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AQI 33
Good
6.46μg/m³
PM2.5
12.67μg/m³
PM10
23.42ppb
O3
0.69ppb
SO2
14.70ppb
NO2
0.76ppm
CO
AQI 38
Good
6.93μg/m³
PM2.5
12.73μg/m³
PM10
23.89ppb
O3
0.68ppb
SO2
12.79ppb
NO2
0.76ppm
CO
AQI 38
Good
6.74μg/m³
PM2.5
12.92μg/m³
PM10
23.80ppb
O3
0.69ppb
SO2
13.14ppb
NO2
0.76ppm
CO
AQI 33
Good
6.41μg/m³
PM2.5
12.77μg/m³
PM10
23.39ppb
O3
0.69ppb
SO2
14.79ppb
NO2
0.76ppm
CO
AQI 52
Moderate
10.50μg/m³
PM2.5
38.80μg/m³
PM10
19.46ppb
O3
0.66ppb
SO2
10.77ppb
NO2
0.76ppm
CO
AQI 52
Moderate
9.85μg/m³
PM2.5
23.49μg/m³
PM10
15.96ppb
O3
0.67ppb
SO2
11.86ppb
NO2
0.76ppm
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 Ashford, Surrey is updated on an hourly basis.
The worst air quality in Ashford, Surrey was recorded at 01:00:00 on 2026-11-12.
The best air quality in Ashford, Surrey was recorded at 06:00:00 on 2026-11-12.
The real-time air quality index in Ashford, Surrey is 38, currently categorized as Good.
The most common pollutant in Ashford, Surrey is PM2.5.
If the air quality in Ashford, Surrey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Ashford, Surrey at present are 6.659 μg/m3.
The current PM10 levels in Ashford, Surrey are 12.732 μg/m3.
The current carbon monoxide (CO) level in Ashford, Surrey is 0.721 ppm.
The current sulfur dioxide (SO2) levels in Ashford, Surrey are 0.688 ppb.
The current ozone (O3) levels at Ashford, Surrey is 22.75 ppm.
The current nitrogen dioxide (NO2) levels at Ashford, Surrey is 13.735 ppb.
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