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)
35
Good
Longfield, Kent
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.91 μg/m³
0
55
155
255
425
605+
38.27 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
3.92 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Longfield, Kent
Longfield, Kent
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AQI 32
Good
1.75μg/m³
PM2.5
5.19μg/m³
PM10
34.57ppb
O3
0.35ppb
SO2
3.64ppb
NO2
0.17ppm
CO
AQI 33
Good
3.11μg/m³
PM2.5
7.91μg/m³
PM10
36.05ppb
O3
0.36ppb
SO2
3.62ppb
NO2
0.17ppm
CO
AQI 35
Good
3.79μg/m³
PM2.5
8.38μg/m³
PM10
38.33ppb
O3
0.37ppb
SO2
4.14ppb
NO2
0.17ppm
CO
AQI 31
Good
3.47μg/m³
PM2.5
7.20μg/m³
PM10
33.06ppb
O3
0.24ppb
SO2
2.94ppb
NO2
0.17ppm
CO
AQI 34
Good
3.73μg/m³
PM2.5
8.69μg/m³
PM10
37.44ppb
O3
0.37ppb
SO2
3.88ppb
NO2
0.17ppm
CO
AQI 31
Good
3.03μg/m³
PM2.5
7.18μg/m³
PM10
33.30ppb
O3
0.27ppb
SO2
2.89ppb
NO2
0.17ppm
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 04:00:00, 2026-06-29.
The best air quality in Longfield, Kent was observed at 10:00:00 on 2026-06-29.
The air quality in Longfield, Kent right now is Good, with an AQI of 35.
In Longfield, Kent, O3 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 2.054 μg/m3.
Longfield, Kent currently has a PM10 concentration of 5.91 μg/m3.
The current carbon monoxide (CO) level in Longfield, Kent is 0.174 ppm.
The current sulfur dioxide (SO2) concentration in Longfield, Kent is 0.45 ppb.
Longfield, Kent currently has an ozone (O3) concentration of 38.272 ppm.
The current level of nitrogen dioxide (NO2) in Longfield, Kent is 3.917 ppb.
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