Stay updated with real-time air quality in Dover, Kent 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)
44
Good
Dover, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.49 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.69 μg/m³
0
55
155
255
425
605+
26.83 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
13.14 ppb
0
54
101
361
1250
2050+
0.95 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Dover, Kent
Dover, Kent
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AQI 49
Good
8.95μg/m³
PM2.5
24.24μg/m³
PM10
25.46ppb
O3
1.12ppb
SO2
13.45ppb
NO2
1.01ppm
CO
AQI 44
Good
8.48μg/m³
PM2.5
24.81μg/m³
PM10
31.58ppb
O3
1.38ppb
SO2
11.73ppb
NO2
1.01ppm
CO
AQI 49
Good
9.24μg/m³
PM2.5
23.40μg/m³
PM10
30.66ppb
O3
1.08ppb
SO2
7.68ppb
NO2
1.01ppm
CO
AQI 33
Good
6.50μg/m³
PM2.5
19.99μg/m³
PM10
32.13ppb
O3
1.17ppb
SO2
10.08ppb
NO2
0.95ppm
CO
AQI 38
Good
7.09μg/m³
PM2.5
17.94μg/m³
PM10
26.76ppb
O3
0.97ppb
SO2
9.77ppb
NO2
1.01ppm
CO
AQI 38
Good
7.21μg/m³
PM2.5
23.01μg/m³
PM10
31.74ppb
O3
1.39ppb
SO2
11.56ppb
NO2
1.01ppm
CO
Air quality data and pollutant measurements for Kent, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Dover, Kent is updated every hour.
The worst air quality in Dover, Kent in the last 24 hours was observed at 12:00:00 on 2026-02-12.
In the last 24 hrs, the best air quality in Dover, Kent was observed at 05:00:00 on 2026-02-11.
The current air quality in Dover, Kent is 44, categorized as Good based on real-time data.
The most common pollutant in Dover, Kent is PM2.5.
If the air quality in Dover, Kent is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Dover, Kent is 8.487 μg/m3.
The current PM10 concentration at Dover, Kent is 23.693 μg/m3.
The current carbon monoxide (CO) concentration at Dover, Kent is 0.949 ppm.
The current sulfur dioxide (SO2) concentration at Dover, Kent is 1.084 ppb.
The current ozone (O3) concentration at Dover, Kent is 26.828 ppm.
The current nitrogen dioxide (NO2) concentration at Dover, Kent is 13.139 ppb.
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