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
6.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.26 μg/m³
0
55
155
255
425
605+
4.67 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
17.78 ppb
0
54
101
361
1250
2050+
0.10 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 33
Good
6.21μg/m³
PM2.5
15.82μg/m³
PM10
5.74ppb
O3
0.86ppb
SO2
12.15ppb
NO2
0.10ppm
CO
AQI 22
Good
4.04μg/m³
PM2.5
8.77μg/m³
PM10
23.05ppb
O3
0.56ppb
SO2
5.74ppb
NO2
0.12ppm
CO
AQI 33
Good
6.12μg/m³
PM2.5
16.26μg/m³
PM10
4.67ppb
O3
0.97ppb
SO2
17.78ppb
NO2
0.10ppm
CO
AQI 44
Good
7.73μg/m³
PM2.5
22.69μg/m³
PM10
5.75ppb
O3
1.12ppb
SO2
22.02ppb
NO2
0.10ppm
CO
AQI 38
Good
6.58μg/m³
PM2.5
14.56μg/m³
PM10
7.19ppb
O3
1.13ppb
SO2
22.30ppb
NO2
0.10ppm
CO
AQI 27
Good
5.48μg/m³
PM2.5
8.65μg/m³
PM10
6.59ppb
O3
0.84ppb
SO2
10.93ppb
NO2
0.11ppm
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 06:00:00 on 2025-12-05.
The best air quality in Peacehaven, East Sussex was recorded at 03:00:00 on 2025-12-04.
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 6.124 μg/m3.
The current PM10 levels in Peacehaven, East Sussex are 16.26 μg/m3.
The current carbon monoxide (CO) level in Peacehaven, East Sussex is 0.1 ppm.
The current sulfur dioxide (SO2) levels in Peacehaven, East Sussex are 0.967 ppb.
The current ozone (O3) levels at Peacehaven, East Sussex is 4.672 ppm.
The current nitrogen dioxide (NO2) levels at Peacehaven, East Sussex is 17.78 ppb.
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