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)
33
Good
Peacehaven, East Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.53 μg/m³
0
55
155
255
425
605+
28.05 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
2.39 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Peacehaven, East Sussex
Peacehaven, East Sussex
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AQI 33
Good
6.17μg/m³
PM2.5
10.83μg/m³
PM10
33.39ppb
O3
0.77ppb
SO2
6.86ppb
NO2
0.48ppm
CO
AQI 22
Good
4.49μg/m³
PM2.5
10.18μg/m³
PM10
21.17ppb
O3
0.79ppb
SO2
4.78ppb
NO2
0.48ppm
CO
AQI 33
Good
6.35μg/m³
PM2.5
11.14μg/m³
PM10
20.99ppb
O3
0.77ppb
SO2
6.65ppb
NO2
0.48ppm
CO
AQI 38
Good
7.25μg/m³
PM2.5
20.43μg/m³
PM10
18.79ppb
O3
0.89ppb
SO2
9.89ppb
NO2
0.48ppm
CO
AQI 38
Good
6.63μg/m³
PM2.5
15.55μg/m³
PM10
16.64ppb
O3
0.91ppb
SO2
10.65ppb
NO2
0.48ppm
CO
AQI 27
Good
4.84μg/m³
PM2.5
9.87μg/m³
PM10
19.45ppb
O3
0.78ppb
SO2
5.52ppb
NO2
0.48ppm
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 12:00:00 on 2025-11-06.
The best air quality in Peacehaven, East Sussex was recorded at 04:00:00 on 2025-11-06.
The real-time air quality index in Peacehaven, East Sussex is 33, 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 6.354 μg/m3.
The current PM10 levels in Peacehaven, East Sussex are 11.137 μg/m3.
The current carbon monoxide (CO) level in Peacehaven, East Sussex is 0.485 ppm.
The current sulfur dioxide (SO2) levels in Peacehaven, East Sussex are 0.773 ppb.
The current ozone (O3) levels at Peacehaven, East Sussex is 20.992 ppm.
The current nitrogen dioxide (NO2) levels at Peacehaven, East Sussex is 6.646 ppb.
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