Live air quality index in Sidmouth, Devon today
Stay updated with real-time air quality in Sidmouth, Devon 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
Sidmouth, Devon
Last updated: ... (Local time)
Major air pollutants in Sidmouth, Devon
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
7.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
12.69 μg/m³
0
55
155
255
425
605+
Ozone (O3)
27.43 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.50 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
2.32 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Sidmouth, Devon
Sidmouth, Devon
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Sidmouth, Devon air quality map: Real-time AQI near you
Air quality in nearby cities
Honiton, Devon
AQI 44
Good
8.00μg/m³
PM2.5
12.00μg/m³
PM10
28.67ppb
O3
0.49ppb
SO2
2.13ppb
NO2
0.27ppm
CO
Exmouth, Devon
AQI 38
Good
6.83μg/m³
PM2.5
25.38μg/m³
PM10
23.33ppb
O3
0.50ppb
SO2
5.68ppb
NO2
0.27ppm
CO
Dawlish, Devon
AQI 38
Good
6.89μg/m³
PM2.5
21.95μg/m³
PM10
21.58ppb
O3
0.50ppb
SO2
8.78ppb
NO2
0.27ppm
CO
Exeter, Devon
AQI 38
Good
6.67μg/m³
PM2.5
18.11μg/m³
PM10
20.93ppb
O3
0.51ppb
SO2
3.72ppb
NO2
0.27ppm
CO
Teignmouth, Devon
AQI 38
Good
7.06μg/m³
PM2.5
14.54μg/m³
PM10
22.38ppb
O3
0.50ppb
SO2
12.64ppb
NO2
0.27ppm
CO
Chard, Somerset
AQI 44
Good
7.85μg/m³
PM2.5
23.50μg/m³
PM10
29.50ppb
O3
0.49ppb
SO2
2.98ppb
NO2
0.27ppm
CO
How accurate is Devon, UK air quality data?
Air quality measurements for Devon, 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
Frequently asked questions
How frequently is the air quality data for Sidmouth, Devon updated?
Air quality data for Sidmouth, Devon is updated on an hourly basis.
When did Sidmouth, Devon experience the worst air quality in the last 24 hours?
The worst air quality in Sidmouth, Devon was recorded at 05:00:00 on 2025-06-13.
When did Sidmouth, Devon have its best air quality in the last 24 hours?
The best air quality in Sidmouth, Devon was recorded at 04:00:00 on 2025-06-14.
What is the real-time air quality index for Sidmouth, Devon?
The real-time air quality index in Sidmouth, Devon is 44, currently categorized as Good.
Which pollutant is found most often in Sidmouth, Devon?
The most common pollutant in Sidmouth, Devon is PM2.5.
What can I do if the air quality in Sidmouth, Devon is poor?
If the air quality in Sidmouth, Devon is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Sidmouth, Devon?
The measured PM2.5 levels in Sidmouth, Devon at present are 7.736 μg/m3.
What are the current PM10 levels at Sidmouth, Devon?
The current PM10 levels in Sidmouth, Devon are 12.689 μg/m3.
What are the current carbon monoxide (CO) levels at Sidmouth, Devon?
The current carbon monoxide (CO) level in Sidmouth, Devon is 0.266 ppm.
What are the current sulfur dioxide (SO2) levels at Sidmouth, Devon?
The current sulfur dioxide (SO2) levels in Sidmouth, Devon are 0.496 ppb.
What are the current ozone (O3) levels at Sidmouth, Devon?
The current ozone (O3) levels at Sidmouth, Devon is 27.428 ppm.
What are the current nitrogen dioxide (NO2) levels at Sidmouth, Devon?
The current nitrogen dioxide (NO2) levels at Sidmouth, Devon is 2.323 ppb.
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