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)
22
Good
Ashford, Surrey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.27 μg/m³
0
55
155
255
425
605+
19.04 ppb
0
55
71
86
201
201+
1.26 ppb
0
36
76
186
605
1005+
9.38 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Ashford, Surrey
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AQI 22
Good
4.15μg/m³
PM2.5
10.74μg/m³
PM10
20.38ppb
O3
1.28ppb
SO2
7.77ppb
NO2
0.01ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
12.15μg/m³
PM10
18.22ppb
O3
1.26ppb
SO2
10.56ppb
NO2
0.01ppm
CO
AQI 27
Good
4.51μg/m³
PM2.5
12.20μg/m³
PM10
18.60ppb
O3
1.26ppb
SO2
10.22ppb
NO2
0.01ppm
CO
AQI 22
Good
4.17μg/m³
PM2.5
10.92μg/m³
PM10
20.43ppb
O3
1.29ppb
SO2
7.80ppb
NO2
0.01ppm
CO
AQI 18
Good
2.92μg/m³
PM2.5
7.96μg/m³
PM10
18.91ppb
O3
1.09ppb
SO2
2.64ppb
NO2
0.02ppm
CO
AQI 22
Good
3.90μg/m³
PM2.5
9.21μg/m³
PM10
18.90ppb
O3
1.20ppb
SO2
2.07ppb
NO2
0.01ppm
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 05:00:00 on 2025-06-06.
The best air quality in Ashford, Surrey was recorded at 11:00:00 on 2025-06-05.
The real-time air quality index in Ashford, Surrey is 22, 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 4.306 μg/m3.
The current PM10 levels in Ashford, Surrey are 11.27 μg/m3.
The current carbon monoxide (CO) level in Ashford, Surrey is 0.011 ppm.
The current sulfur dioxide (SO2) levels in Ashford, Surrey are 1.263 ppb.
The current ozone (O3) levels at Ashford, Surrey is 19.035 ppm.
The current nitrogen dioxide (NO2) levels at Ashford, Surrey is 9.385 ppb.
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