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
4.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.67 μg/m³
0
55
155
255
425
605+
15.82 ppb
0
55
71
86
201
201+
1.05 ppb
0
36
76
186
605
1005+
19.13 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Longfield, Kent
Longfield, Kent
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AQI 22
Good
4.31μg/m³
PM2.5
13.55μg/m³
PM10
18.70ppb
O3
1.04ppb
SO2
20.86ppb
NO2
0.63ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
11.93μg/m³
PM10
20.04ppb
O3
1.09ppb
SO2
15.32ppb
NO2
0.63ppm
CO
AQI 33
Good
6.33μg/m³
PM2.5
13.01μg/m³
PM10
20.13ppb
O3
1.06ppb
SO2
14.41ppb
NO2
0.63ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
10.72μg/m³
PM10
3.27ppb
O3
0.93ppb
SO2
22.09ppb
NO2
0.63ppm
CO
AQI 33
Good
6.21μg/m³
PM2.5
11.85μg/m³
PM10
19.92ppb
O3
1.08ppb
SO2
13.99ppb
NO2
0.63ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
12.79μg/m³
PM10
4.63ppb
O3
0.92ppb
SO2
23.97ppb
NO2
0.63ppm
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 12:00:00, 2026-02-12.
The best air quality in Longfield, Kent was observed at 11:00:00 on 2026-02-11.
The air quality in Longfield, Kent right now is Good, with an AQI of 27.
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 4.972 μg/m3.
Longfield, Kent currently has a PM10 concentration of 12.67 μg/m3.
The current carbon monoxide (CO) level in Longfield, Kent is 0.531 ppm.
The current sulfur dioxide (SO2) concentration in Longfield, Kent is 1.048 ppb.
Longfield, Kent currently has an ozone (O3) concentration of 15.821 ppm.
The current level of nitrogen dioxide (NO2) in Longfield, Kent is 19.132 ppb.
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