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)
67
Moderate
Tonbridge, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
18.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.16 μg/m³
0
55
155
255
425
605+
26.56 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
6.77 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Tonbridge, Kent
Tonbridge, Kent
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AQI 38
Good
6.70μg/m³
PM2.5
30.16μg/m³
PM10
23.77ppb
O3
0.47ppb
SO2
7.90ppb
NO2
0.03ppm
CO
AQI 38
Good
7.20μg/m³
PM2.5
32.76μg/m³
PM10
24.15ppb
O3
0.50ppb
SO2
9.18ppb
NO2
0.02ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
27.64μg/m³
PM10
24.14ppb
O3
0.43ppb
SO2
5.98ppb
NO2
0.03ppm
CO
AQI 102
Unhealthy for sensitive groups
35.92μg/m³
PM2.5
95.51μg/m³
PM10
19.06ppb
O3
0.62ppb
SO2
10.18ppb
NO2
0.03ppm
CO
AQI 107
Unhealthy for sensitive groups
37.75μg/m³
PM2.5
48.58μg/m³
PM10
21.68ppb
O3
0.53ppb
SO2
10.31ppb
NO2
0.03ppm
CO
AQI 107
Unhealthy for sensitive groups
37.66μg/m³
PM2.5
66.24μg/m³
PM10
18.81ppb
O3
0.58ppb
SO2
7.87ppb
NO2
0.03ppm
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 01:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Tonbridge, Kent was observed at 02:00:00 on 2026-03-09.
As of now, the AQI in Tonbridge, Kent is 67, indicating Moderate 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 18.213 μg/m3.
The PM10 concentration in Tonbridge, Kent is 35.161 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Tonbridge, Kent is 0.024 ppm.
Currently, Tonbridge, Kent has a sulfur dioxide (SO2) concentration of 0.42 ppb.
The current ozone (O3) level in Tonbridge, Kent at the moment is 26.564 ppm.
Nitrogen dioxide (NO2) level in Tonbridge, Kent at the moment is 6.768 ppb.
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