Live air quality index in Swindon, UK today
Stay updated with real-time air quality in Swindon, 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)
22
Good
Swindon, UK
Last updated: ... (Local time)
Major air pollutants in Swindon, UK
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
3.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
7.97 μg/m³
0
55
155
255
425
605+
Ozone (O3)
20.35 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.56 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
0.65 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Swindon, UK
Swindon, UK
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Air quality in cities of Swindon, UK
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Gloucestershire, UK
AQI 22
Good
4.07μg/m³
PM2.5
8.64μg/m³
PM10
19.82ppb
O3
0.77ppb
SO2
3.19ppb
NO2
0.07ppm
CO
Wiltshire, UK
AQI 22
Good
4.05μg/m³
PM2.5
11.95μg/m³
PM10
20.73ppb
O3
0.67ppb
SO2
5.77ppb
NO2
0.06ppm
CO
Oxfordshire, UK
AQI 19
Good
3.36μg/m³
PM2.5
9.45μg/m³
PM10
20.80ppb
O3
0.61ppb
SO2
4.93ppb
NO2
0.05ppm
CO
West Berkshire, UK
AQI 22
Good
3.66μg/m³
PM2.5
9.15μg/m³
PM10
23.50ppb
O3
0.65ppb
SO2
4.73ppb
NO2
0.05ppm
CO
South Gloucestershire, UK
AQI 27
Good
4.55μg/m³
PM2.5
10.07μg/m³
PM10
17.54ppb
O3
0.69ppb
SO2
5.20ppb
NO2
0.07ppm
CO
Bath and North East Somerset, UK
AQI 22
Good
4.32μg/m³
PM2.5
10.45μg/m³
PM10
17.38ppb
O3
0.69ppb
SO2
6.57ppb
NO2
0.07ppm
CO
How accurate is Swindon, UK air quality data?
Air quality and pollutant data for Swindon, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
Frequently asked questions
How often is air quality information updated for Swindon, UK?
The air quality information for Swindon, UK is updated every hour for accuracy.
What time in the last 24 hours was the air quality in Swindon, UK at its worst?
In the past 24 hours, the air quality in Swindon, UK was at its worst at 02:00:00 on 2025-08-29.
When did Swindon, UK experience the best air quality in the last 24 hours?
In the last 24 hours, the best air quality in Swindon, UK was observed at 08:00:00 on 2025-08-29.
What is the AQI in Swindon, UK right now?
As of now, the AQI in Swindon, UK is 21, indicating Good conditions.
What is the most common type of pollution in Swindon, UK?
Swindon, UK air has the highest levels of O3.
What should I do in case of poor air quality in Swindon, UK?
Poor air quality in Swindon, UK means it's advisable to stay indoors and wear a mask for your protection.
What is the PM2.5 level in Swindon, UK at the moment?
PM2.5 levels in Swindon, UK are currently 3.011 μg/m3.
What is the PM10 level in Swindon, UK at the moment?
The PM10 concentration in Swindon, UK is 7.955 μg/m3 at the moment.
What is the carbon monoxide (CO) level in Swindon, UK at the moment?
The current carbon monoxide (CO) concentration in Swindon, UK is 0.058 ppm.
What is the sulfur dioxide (SO2) level in Swindon, UK at the moment?
Currently, Swindon, UK has a sulfur dioxide (SO2) concentration of 0.55 ppb.
What is the ozone (O3) level in Swindon, UK at the moment?
The current ozone (O3) level in Swindon, UK at the moment is 23.158 ppm.
What is the nitrogen dioxide (NO2) level in Swindon, UK at the moment?
Nitrogen dioxide (NO2) level in Swindon, UK at the moment is 2.177 ppb.
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