Stay updated with real-time air quality in Longfield, 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)
27
Good
Longfield, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.64 μg/m³
0
55
155
255
425
605+
20.23 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
5.69 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Longfield, Kent
Longfield, Kent
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AQI 38
Good
6.64μg/m³
PM2.5
23.63μg/m³
PM10
10.15ppb
O3
0.70ppb
SO2
10.63ppb
NO2
0.40ppm
CO
AQI 38
Good
7.13μg/m³
PM2.5
19.70μg/m³
PM10
10.60ppb
O3
0.76ppb
SO2
9.39ppb
NO2
0.40ppm
CO
AQI 44
Good
7.80μg/m³
PM2.5
25.11μg/m³
PM10
11.18ppb
O3
0.87ppb
SO2
8.51ppb
NO2
0.40ppm
CO
AQI 52
Moderate
9.92μg/m³
PM2.5
16.02μg/m³
PM10
13.35ppb
O3
0.66ppb
SO2
6.42ppb
NO2
0.40ppm
CO
AQI 44
Good
7.62μg/m³
PM2.5
21.32μg/m³
PM10
10.95ppb
O3
0.82ppb
SO2
8.74ppb
NO2
0.40ppm
CO
AQI 49
Good
9.19μg/m³
PM2.5
17.97μg/m³
PM10
13.96ppb
O3
0.65ppb
SO2
6.47ppb
NO2
0.40ppm
CO
The air quality data for Kent, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Longfield, Kent are available every hour.
Longfield, Kent experienced its worst air quality at 03:00:00, 2025-11-07.
The best air quality in Longfield, Kent was observed at 12:00:00 on 2025-11-07.
The air quality in Longfield, Kent right now is Good, with an AQI of 38.
In Longfield, Kent, PM2.5 is the most frequently found pollutant.
When air quality in Longfield, Kent is compromised, staying indoors and wearing a mask can reduce health risks.
Longfield, Kent currently has a PM2.5 concentration of 7.127 μg/m3.
Longfield, Kent currently has a PM10 concentration of 22.096 μg/m3.
The current carbon monoxide (CO) level in Longfield, Kent is 0.34 ppm.
The current sulfur dioxide (SO2) concentration in Longfield, Kent is 0.968 ppb.
Longfield, Kent currently has an ozone (O3) concentration of 11.962 ppm.
The current level of nitrogen dioxide (NO2) in Longfield, Kent is 10.535 ppb.
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