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
5.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.07 μg/m³
0
55
155
255
425
605+
26.49 ppb
0
55
71
86
201
201+
0.71 ppb
0
36
76
186
605
1005+
4.46 ppb
0
54
101
361
1250
2050+
0.04 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
5.72μg/m³
PM2.5
13.60μg/m³
PM10
28.16ppb
O3
0.50ppb
SO2
2.20ppb
NO2
0.30ppm
CO
AQI 29
Good
5.03μg/m³
PM2.5
8.88μg/m³
PM10
31.06ppb
O3
0.42ppb
SO2
1.80ppb
NO2
0.30ppm
CO
AQI 33
Good
5.91μg/m³
PM2.5
15.53μg/m³
PM10
28.05ppb
O3
0.53ppb
SO2
2.39ppb
NO2
0.30ppm
CO
AQI 38
Good
6.75μg/m³
PM2.5
17.63μg/m³
PM10
26.81ppb
O3
0.56ppb
SO2
2.54ppb
NO2
0.30ppm
CO
AQI 33
Good
6.36μg/m³
PM2.5
13.21μg/m³
PM10
26.55ppb
O3
0.56ppb
SO2
2.14ppb
NO2
0.30ppm
CO
AQI 28
Good
4.20μg/m³
PM2.5
8.02μg/m³
PM10
29.97ppb
O3
0.49ppb
SO2
2.04ppb
NO2
0.30ppm
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 2025-11-07.
The best air quality in Peacehaven, East Sussex was recorded at 11:00:00 on 2025-11-07.
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 5.908 μg/m3.
The current PM10 levels in Peacehaven, East Sussex are 15.531 μg/m3.
The current carbon monoxide (CO) level in Peacehaven, East Sussex is 0.296 ppm.
The current sulfur dioxide (SO2) levels in Peacehaven, East Sussex are 0.534 ppb.
The current ozone (O3) levels at Peacehaven, East Sussex is 28.045 ppm.
The current nitrogen dioxide (NO2) levels at Peacehaven, East Sussex is 2.394 ppb.
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