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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.90 μg/m³
0
55
155
255
425
605+
28.34 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
8.37 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Dorking, Surrey
Dorking, Surrey
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AQI 28
Good
2.73μg/m³
PM2.5
8.06μg/m³
PM10
29.72ppb
O3
0.16ppb
SO2
6.10ppb
NO2
0.01ppm
CO
AQI 28
Good
2.73μg/m³
PM2.5
8.06μg/m³
PM10
29.72ppb
O3
0.16ppb
SO2
6.10ppb
NO2
0.01ppm
CO
AQI 26
Good
4.14μg/m³
PM2.5
10.33μg/m³
PM10
28.21ppb
O3
0.16ppb
SO2
8.20ppb
NO2
0.01ppm
CO
AQI 29
Good
4.65μg/m³
PM2.5
8.41μg/m³
PM10
30.67ppb
O3
0.14ppb
SO2
4.65ppb
NO2
0.00ppm
CO
AQI 27
Good
2.42μg/m³
PM2.5
7.86μg/m³
PM10
29.38ppb
O3
0.16ppb
SO2
9.47ppb
NO2
0.01ppm
CO
AQI 26
Good
4.13μg/m³
PM2.5
10.33μg/m³
PM10
28.45ppb
O3
0.16ppb
SO2
7.85ppb
NO2
0.01ppm
CO
The air quality data for Surrey, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Dorking, Surrey are available every hour.
Dorking, Surrey experienced its worst air quality at 07:00:00, 2025-12-27.
The best air quality in Dorking, Surrey was observed at 02:00:00 on 2025-12-28.
The air quality in Dorking, Surrey right now is Good, with an AQI of 30.
In Dorking, Surrey, O3 is the most frequently found pollutant.
When air quality in Dorking, Surrey is compromised, staying indoors and wearing a mask can reduce health risks.
Dorking, Surrey currently has a PM2.5 concentration of 3.105 μg/m3.
Dorking, Surrey currently has a PM10 concentration of 9.94 μg/m3.
The current carbon monoxide (CO) level in Dorking, Surrey is 0.006 ppm.
The current sulfur dioxide (SO2) concentration in Dorking, Surrey is 0.162 ppb.
Dorking, Surrey currently has an ozone (O3) concentration of 31.904 ppm.
The current level of nitrogen dioxide (NO2) in Dorking, Surrey is 2.262 ppb.
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