Stay updated with real-time air quality in East Sussex, UK 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)
22
Good
East Sussex, UK
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.61 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.34 μg/m³
0
55
155
255
425
605+
22.26 ppb
0
55
71
86
201
201+
0.57 ppb
0
36
76
186
605
1005+
3.33 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
East Sussex, UK
East Sussex, UK
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 22
Good
3.63μg/m³
PM2.5
10.94μg/m³
PM10
21.42ppb
O3
0.78ppb
SO2
6.54ppb
NO2
0.04ppm
CO
AQI 22
Good
3.66μg/m³
PM2.5
11.34μg/m³
PM10
21.02ppb
O3
0.59ppb
SO2
6.34ppb
NO2
0.03ppm
CO
AQI 19
Good
2.21μg/m³
PM2.5
12.63μg/m³
PM10
20.02ppb
O3
0.98ppb
SO2
5.91ppb
NO2
0.03ppm
CO
AQI 22
Good
4.18μg/m³
PM2.5
9.91μg/m³
PM10
19.39ppb
O3
0.86ppb
SO2
7.64ppb
NO2
0.03ppm
CO
AQI 22
Good
4.00μg/m³
PM2.5
10.52μg/m³
PM10
18.72ppb
O3
0.70ppb
SO2
6.62ppb
NO2
0.01ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
29.79μg/m³
PM10
20.18ppb
O3
1.09ppb
SO2
10.06ppb
NO2
0.01ppm
CO
The air quality data for East Sussex, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for East Sussex, UK are available every hour.
East Sussex, UK experienced its worst air quality at 06:00:00, 2025-07-22.
The best air quality in East Sussex, UK was observed at 02:00:00 on 2025-07-23.
The air quality in East Sussex, UK right now is Good, with an AQI of 22.
In East Sussex, UK, PM2.5 is the most frequently found pollutant.
When air quality in East Sussex, UK is compromised, staying indoors and wearing a mask can reduce health risks.
East Sussex, UK currently has a PM2.5 concentration of 3.737 μg/m3.
East Sussex, UK currently has a PM10 concentration of 8.153 μg/m3.
The current carbon monoxide (CO) level in East Sussex, UK is 0.033 ppm.
The current sulfur dioxide (SO2) concentration in East Sussex, UK is 0.645 ppb.
East Sussex, UK currently has an ozone (O3) concentration of 20.445 ppm.
The current level of nitrogen dioxide (NO2) in East Sussex, UK is 2.625 ppb.
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