Stay updated with real-time air quality in Dorset, UK 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)
52
Moderate
Dorset, UK
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.68 μg/m³
0
55
155
255
425
605+
21.98 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
13.53 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Dorset, UK
Dorset, UK
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 44
Good
8.03μg/m³
PM2.5
14.56μg/m³
PM10
23.74ppb
O3
0.50ppb
SO2
15.28ppb
NO2
0.76ppm
CO
AQI 54
Moderate
10.63μg/m³
PM2.5
26.70μg/m³
PM10
22.72ppb
O3
0.52ppb
SO2
13.96ppb
NO2
0.76ppm
CO
AQI 54
Moderate
10.79μg/m³
PM2.5
19.85μg/m³
PM10
19.85ppb
O3
0.57ppb
SO2
22.22ppb
NO2
0.76ppm
CO
AQI 49
Good
8.52μg/m³
PM2.5
20.62μg/m³
PM10
23.35ppb
O3
0.43ppb
SO2
12.36ppb
NO2
0.76ppm
CO
AQI 38
Good
6.88μg/m³
PM2.5
12.11μg/m³
PM10
23.02ppb
O3
0.56ppb
SO2
16.27ppb
NO2
0.76ppm
CO
AQI 52
Moderate
9.50μg/m³
PM2.5
18.60μg/m³
PM10
21.45ppb
O3
0.46ppb
SO2
13.46ppb
NO2
0.76ppm
CO
The air quality data for Dorset, 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 Dorset, UK are available every hour.
Dorset, UK experienced its worst air quality at 10:00:00, 2026-11-12.
The best air quality in Dorset, UK was observed at 09:00:00 on 2026-11-12.
The air quality in Dorset, UK right now is Moderate, with an AQI of 52.
In Dorset, UK, PM2.5 is the most frequently found pollutant.
When air quality in Dorset, UK is compromised, staying indoors and wearing a mask can reduce health risks.
Dorset, UK currently has a PM2.5 concentration of 10.07 μg/m3.
Dorset, UK currently has a PM10 concentration of 27.684 μg/m3.
The current carbon monoxide (CO) level in Dorset, UK is 0.76 ppm.
The current sulfur dioxide (SO2) concentration in Dorset, UK is 0.492 ppb.
Dorset, UK currently has an ozone (O3) concentration of 21.98 ppm.
The current level of nitrogen dioxide (NO2) in Dorset, UK is 13.528 ppb.
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