Stay updated with real-time air quality in Lancing, West Sussex 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)
33
Good
Lancing, West Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.69 μg/m³
0
55
155
255
425
605+
27.03 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
6.96 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lancing, West Sussex
Lancing, West Sussex
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AQI 33
Good
5.96μg/m³
PM2.5
26.18μg/m³
PM10
26.77ppb
O3
0.66ppb
SO2
7.29ppb
NO2
0.31ppm
CO
AQI 28
Good
5.06μg/m³
PM2.5
13.48μg/m³
PM10
30.14ppb
O3
0.65ppb
SO2
5.09ppb
NO2
0.31ppm
CO
AQI 27
Good
4.55μg/m³
PM2.5
13.16μg/m³
PM10
29.30ppb
O3
0.66ppb
SO2
4.99ppb
NO2
0.31ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
20.47μg/m³
PM10
28.99ppb
O3
0.51ppb
SO2
6.22ppb
NO2
0.31ppm
CO
AQI 27
Good
5.08μg/m³
PM2.5
20.47μg/m³
PM10
28.99ppb
O3
0.51ppb
SO2
6.22ppb
NO2
0.31ppm
CO
AQI 25
Good
4.32μg/m³
PM2.5
14.25μg/m³
PM10
26.79ppb
O3
0.66ppb
SO2
6.42ppb
NO2
0.31ppm
CO
Air quality measurements for West Sussex, UK meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Lancing, West Sussex is updated on an hourly basis.
The worst air quality in Lancing, West Sussex was recorded at 04:00:00 on 2026-09-28.
The best air quality in Lancing, West Sussex was recorded at 04:00:00 on 2026-09-28.
The real-time air quality index in Lancing, West Sussex is 33, currently categorized as Good.
The most common pollutant in Lancing, West Sussex is PM2.5.
If the air quality in Lancing, West Sussex is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lancing, West Sussex at present are 5.634 μg/m3.
The current PM10 levels in Lancing, West Sussex are 23.694 μg/m3.
The current carbon monoxide (CO) level in Lancing, West Sussex is 0.311 ppm.
The current sulfur dioxide (SO2) levels in Lancing, West Sussex are 0.659 ppb.
The current ozone (O3) levels at Lancing, West Sussex is 27.028 ppm.
The current nitrogen dioxide (NO2) levels at Lancing, West Sussex is 6.958 ppb.
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