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)
14
Good
Swindon, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.99 μg/m³
0
55
155
255
425
605+
15.47 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
1.12 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Swindon, UK
Swindon, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 25
Good
2.54μg/m³
PM2.5
5.56μg/m³
PM10
26.97ppb
O3
0.57ppb
SO2
2.55ppb
NO2
0.05ppm
CO
AQI 27
Good
3.00μg/m³
PM2.5
7.18μg/m³
PM10
28.96ppb
O3
0.37ppb
SO2
2.27ppb
NO2
0.05ppm
CO
AQI 25
Good
2.34μg/m³
PM2.5
5.97μg/m³
PM10
27.06ppb
O3
0.42ppb
SO2
7.43ppb
NO2
0.04ppm
CO
AQI 23
Good
2.40μg/m³
PM2.5
6.81μg/m³
PM10
24.96ppb
O3
0.42ppb
SO2
7.33ppb
NO2
0.04ppm
CO
AQI 27
Good
2.69μg/m³
PM2.5
6.68μg/m³
PM10
29.45ppb
O3
0.38ppb
SO2
2.14ppb
NO2
0.06ppm
CO
AQI 27
Good
2.81μg/m³
PM2.5
6.27μg/m³
PM10
28.60ppb
O3
0.38ppb
SO2
1.32ppb
NO2
0.06ppm
CO
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
The air quality information for Swindon, UK is updated every hour for accuracy.
In the past 24 hours, the air quality in Swindon, UK was at its worst at 09:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in Swindon, UK was observed at 11:00:00 on 2025-07-22.
As of now, the AQI in Swindon, UK is 26, indicating Good conditions.
Swindon, UK air has the highest levels of O3.
Poor air quality in Swindon, UK means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Swindon, UK are currently 2.009 μg/m3.
The PM10 concentration in Swindon, UK is 5.008 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Swindon, UK is 0.049 ppm.
Currently, Swindon, UK has a sulfur dioxide (SO2) concentration of 0.36 ppb.
The current ozone (O3) level in Swindon, UK at the moment is 27.629 ppm.
Nitrogen dioxide (NO2) level in Swindon, UK at the moment is 0.628 ppb.
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