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)
32
Good
Peacehaven, East Sussex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.75 μg/m³
0
55
155
255
425
605+
35.28 ppb
0
55
71
86
201
201+
0.35 ppb
0
36
76
186
605
1005+
4.25 ppb
0
54
101
361
1250
2050+
0.03 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
5.33μg/m³
PM2.5
29.37μg/m³
PM10
36.18ppb
O3
0.40ppb
SO2
1.55ppb
NO2
0.03ppm
CO
AQI 38
Good
5.02μg/m³
PM2.5
9.01μg/m³
PM10
40.99ppb
O3
0.38ppb
SO2
1.18ppb
NO2
0.04ppm
CO
AQI 32
Good
5.38μg/m³
PM2.5
28.75μg/m³
PM10
35.28ppb
O3
0.35ppb
SO2
4.25ppb
NO2
0.03ppm
CO
AQI 33
Good
6.02μg/m³
PM2.5
17.84μg/m³
PM10
35.04ppb
O3
0.40ppb
SO2
3.99ppb
NO2
0.03ppm
CO
AQI 32
Good
5.42μg/m³
PM2.5
13.29μg/m³
PM10
34.66ppb
O3
0.40ppb
SO2
3.15ppb
NO2
0.03ppm
CO
AQI 39
Good
5.08μg/m³
PM2.5
8.88μg/m³
PM10
41.73ppb
O3
0.37ppb
SO2
1.29ppb
NO2
0.04ppm
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 2026-03-29.
The best air quality in Peacehaven, East Sussex was recorded at 10:00:00 on 2026-03-29.
The real-time air quality index in Peacehaven, East Sussex is 32, currently categorized as Good.
The most common pollutant in Peacehaven, East Sussex is O3.
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 5.38 μg/m3.
The current PM10 levels in Peacehaven, East Sussex are 28.753 μg/m3.
The current carbon monoxide (CO) level in Peacehaven, East Sussex is 0.033 ppm.
The current sulfur dioxide (SO2) levels in Peacehaven, East Sussex are 0.346 ppb.
The current ozone (O3) levels at Peacehaven, East Sussex is 35.283 ppm.
The current nitrogen dioxide (NO2) levels at Peacehaven, East Sussex is 4.251 ppb.
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