Stay updated with real-time air quality in Tonbridge, 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)
44
Good
Tonbridge, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.83 μg/m³
0
55
155
255
425
605+
26.22 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
7.30 ppb
0
54
101
361
1250
2050+
0.08 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tonbridge, Kent
Tonbridge, Kent
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AQI 38
Good
7.34μg/m³
PM2.5
9.39μg/m³
PM10
21.29ppb
O3
1.35ppb
SO2
9.86ppb
NO2
0.11ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
9.25μg/m³
PM10
23.91ppb
O3
1.51ppb
SO2
15.99ppb
NO2
0.09ppm
CO
AQI 49
Good
8.93μg/m³
PM2.5
18.45μg/m³
PM10
25.66ppb
O3
1.22ppb
SO2
12.96ppb
NO2
0.12ppm
CO
AQI 33
Good
5.64μg/m³
PM2.5
11.36μg/m³
PM10
10.98ppb
O3
1.90ppb
SO2
14.60ppb
NO2
0.13ppm
CO
AQI 18
Good
3.23μg/m³
PM2.5
19.14μg/m³
PM10
10.77ppb
O3
1.46ppb
SO2
9.79ppb
NO2
0.15ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
11.11μg/m³
PM10
10.46ppb
O3
1.42ppb
SO2
8.94ppb
NO2
0.13ppm
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 Tonbridge, Kent is updated every hour for accuracy.
In the past 24 hours, the air quality in Tonbridge, Kent was at its worst at 08:00:00 on 2025-12-05.
In the last 24 hours, the best air quality in Tonbridge, Kent was observed at 03:00:00 on 2025-12-05.
As of now, the AQI in Tonbridge, Kent is 38, indicating Good conditions.
Tonbridge, Kent air has the highest levels of PM2.5.
Poor air quality in Tonbridge, Kent means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Tonbridge, Kent are currently 7.343 μg/m3.
The PM10 concentration in Tonbridge, Kent is 9.391 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Tonbridge, Kent is 0.114 ppm.
Currently, Tonbridge, Kent has a sulfur dioxide (SO2) concentration of 1.348 ppb.
The current ozone (O3) level in Tonbridge, Kent at the moment is 21.293 ppm.
Nitrogen dioxide (NO2) level in Tonbridge, Kent at the moment is 9.86 ppb.
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