Stay updated with real-time air quality in Swanley, 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)
49
Good
Swanley, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.82 μg/m³
0
55
155
255
425
605+
48.19 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
10.33 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Swanley, Kent
Swanley, Kent
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AQI 49
Good
8.63μg/m³
PM2.5
23.91μg/m³
PM10
45.72ppb
O3
0.82ppb
SO2
8.65ppb
NO2
0.01ppm
CO
AQI 51
Moderate
7.43μg/m³
PM2.5
25.17μg/m³
PM10
54.73ppb
O3
0.95ppb
SO2
20.43ppb
NO2
0.02ppm
CO
AQI 58
Moderate
7.03μg/m³
PM2.5
25.57μg/m³
PM10
56.66ppb
O3
0.97ppb
SO2
23.13ppb
NO2
0.02ppm
CO
AQI 50
Good
9.22μg/m³
PM2.5
25.44μg/m³
PM10
53.78ppb
O3
1.05ppb
SO2
14.75ppb
NO2
0.02ppm
CO
AQI 52
Moderate
9.97μg/m³
PM2.5
25.04μg/m³
PM10
50.28ppb
O3
1.14ppb
SO2
6.98ppb
NO2
0.02ppm
CO
AQI 50
Good
7.42μg/m³
PM2.5
21.41μg/m³
PM10
54.08ppb
O3
0.79ppb
SO2
12.10ppb
NO2
0.02ppm
CO
Air quality and pollutant data for Kent, 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 Swanley, Kent is updated every hour for accuracy.
In the past 24 hours, the air quality in Swanley, Kent was at its worst at 12:00:00 on 2026-08-14.
In the last 24 hours, the best air quality in Swanley, Kent was observed at 05:00:00 on 2026-08-14.
As of now, the AQI in Swanley, Kent is 49, indicating Good conditions.
Swanley, Kent air has the highest levels of PM2.5.
Poor air quality in Swanley, Kent means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Swanley, Kent are currently 8.632 μg/m3.
The PM10 concentration in Swanley, Kent is 24.816 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Swanley, Kent is 0.013 ppm.
Currently, Swanley, Kent has a sulfur dioxide (SO2) concentration of 0.638 ppb.
The current ozone (O3) level in Swanley, Kent at the moment is 48.194 ppm.
Nitrogen dioxide (NO2) level in Swanley, Kent at the moment is 10.332 ppb.
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