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)
30
Good
Swanley, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.97 μg/m³
0
55
155
255
425
605+
32.39 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
5.05 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Swanley, Kent
Swanley, Kent
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AQI 31
Good
4.07μg/m³
PM2.5
7.15μg/m³
PM10
33.62ppb
O3
0.42ppb
SO2
4.09ppb
NO2
0.02ppm
CO
AQI 31
Good
3.28μg/m³
PM2.5
8.64μg/m³
PM10
33.67ppb
O3
0.40ppb
SO2
8.46ppb
NO2
0.02ppm
CO
AQI 31
Good
2.90μg/m³
PM2.5
8.91μg/m³
PM10
33.81ppb
O3
0.40ppb
SO2
9.26ppb
NO2
0.03ppm
CO
AQI 31
Good
4.29μg/m³
PM2.5
9.10μg/m³
PM10
33.34ppb
O3
0.39ppb
SO2
10.25ppb
NO2
0.03ppm
CO
AQI 31
Good
4.96μg/m³
PM2.5
9.01μg/m³
PM10
32.70ppb
O3
0.38ppb
SO2
11.59ppb
NO2
0.03ppm
CO
AQI 33
Good
3.34μg/m³
PM2.5
9.19μg/m³
PM10
35.69ppb
O3
0.42ppb
SO2
4.64ppb
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 11:00:00 on 2026-03-28.
In the last 24 hours, the best air quality in Swanley, Kent was observed at 08:00:00 on 2026-03-29.
As of now, the AQI in Swanley, Kent is 30, indicating Good conditions.
Swanley, Kent air has the highest levels of O3.
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 3.734 μg/m3.
The PM10 concentration in Swanley, Kent is 7.967 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Swanley, Kent is 0.018 ppm.
Currently, Swanley, Kent has a sulfur dioxide (SO2) concentration of 0.419 ppb.
The current ozone (O3) level in Swanley, Kent at the moment is 32.391 ppm.
Nitrogen dioxide (NO2) level in Swanley, Kent at the moment is 5.051 ppb.
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