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)
58
Moderate
Lancing, West Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.14 μg/m³
0
55
155
255
425
605+
19.62 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
11.89 ppb
0
54
101
361
1250
2050+
0.72 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 60
Moderate
13.51μg/m³
PM2.5
71.04μg/m³
PM10
22.48ppb
O3
0.61ppb
SO2
12.70ppb
NO2
0.76ppm
CO
AQI 58
Moderate
13.17μg/m³
PM2.5
22.58μg/m³
PM10
19.52ppb
O3
0.61ppb
SO2
15.90ppb
NO2
0.76ppm
CO
AQI 49
Good
9.23μg/m³
PM2.5
28.44μg/m³
PM10
19.56ppb
O3
0.56ppb
SO2
12.45ppb
NO2
0.76ppm
CO
AQI 49
Good
8.58μg/m³
PM2.5
52.49μg/m³
PM10
20.52ppb
O3
0.48ppb
SO2
10.74ppb
NO2
0.76ppm
CO
AQI 49
Good
8.58μg/m³
PM2.5
52.49μg/m³
PM10
20.52ppb
O3
0.48ppb
SO2
10.74ppb
NO2
0.76ppm
CO
AQI 60
Moderate
14.49μg/m³
PM2.5
39.53μg/m³
PM10
22.59ppb
O3
0.62ppb
SO2
12.89ppb
NO2
0.76ppm
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 01:00:00 on 2026-11-12.
The best air quality in Lancing, West Sussex was recorded at 11:00:00 on 2026-11-11.
The real-time air quality index in Lancing, West Sussex is 58, currently categorized as Moderate.
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 13.454 μg/m3.
The current PM10 levels in Lancing, West Sussex are 64.135 μg/m3.
The current carbon monoxide (CO) level in Lancing, West Sussex is 0.72 ppm.
The current sulfur dioxide (SO2) levels in Lancing, West Sussex are 0.616 ppb.
The current ozone (O3) levels at Lancing, West Sussex is 19.618 ppm.
The current nitrogen dioxide (NO2) levels at Lancing, West Sussex is 11.888 ppb.
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