Stay updated with real-time air quality in Peacehaven, East 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)
38
Good
Peacehaven, East Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.43 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.19 μg/m³
0
55
155
255
425
605+
29.66 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
4.27 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Peacehaven, East Sussex
Peacehaven, East Sussex
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AQI 44
Good
7.56μg/m³
PM2.5
15.30μg/m³
PM10
30.19ppb
O3
0.43ppb
SO2
4.35ppb
NO2
0.12ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
14.77μg/m³
PM10
29.84ppb
O3
0.42ppb
SO2
4.49ppb
NO2
0.13ppm
CO
AQI 27
Good
5.48μg/m³
PM2.5
9.85μg/m³
PM10
28.50ppb
O3
0.32ppb
SO2
3.56ppb
NO2
0.07ppm
CO
AQI 38
Good
7.20μg/m³
PM2.5
15.36μg/m³
PM10
30.17ppb
O3
0.40ppb
SO2
4.77ppb
NO2
0.13ppm
CO
AQI 26
Good
3.78μg/m³
PM2.5
18.24μg/m³
PM10
27.91ppb
O3
0.34ppb
SO2
2.99ppb
NO2
0.03ppm
CO
AQI 44
Good
8.06μg/m³
PM2.5
14.50μg/m³
PM10
29.61ppb
O3
0.40ppb
SO2
4.63ppb
NO2
0.13ppm
CO
Air quality measurements for East 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 Peacehaven, East Sussex is updated on an hourly basis.
The worst air quality in Peacehaven, East Sussex was recorded at 09:00:00 on 2025-12-27.
The best air quality in Peacehaven, East Sussex was recorded at 06:00:00 on 2025-12-28.
The real-time air quality index in Peacehaven, East Sussex is 38, currently categorized as Good.
The most common pollutant in Peacehaven, East Sussex is PM2.5.
If the air quality in Peacehaven, East Sussex is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Peacehaven, East Sussex at present are 7.434 μg/m3.
The current PM10 levels in Peacehaven, East Sussex are 14.188 μg/m3.
The current carbon monoxide (CO) level in Peacehaven, East Sussex is 0.122 ppm.
The current sulfur dioxide (SO2) levels in Peacehaven, East Sussex are 0.411 ppb.
The current ozone (O3) levels at Peacehaven, East Sussex is 29.655 ppm.
The current nitrogen dioxide (NO2) levels at Peacehaven, East Sussex is 4.272 ppb.
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