Stay updated with real-time air quality in Bognor Regis, West 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)
52
Moderate
Bognor Regis, West Sussex
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
10.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.40 μg/m³
0
55
155
255
425
605+
52.30 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
5.15 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Bognor Regis, West Sussex
Bognor Regis, West Sussex
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AQI 44
Good
7.63μg/m³
PM2.5
10.10μg/m³
PM10
40.83ppb
O3
0.43ppb
SO2
6.86ppb
NO2
0.03ppm
CO
AQI 38
Good
7.39μg/m³
PM2.5
10.24μg/m³
PM10
35.56ppb
O3
0.43ppb
SO2
7.11ppb
NO2
0.04ppm
CO
AQI 38
Good
7.39μg/m³
PM2.5
10.24μg/m³
PM10
35.56ppb
O3
0.43ppb
SO2
7.11ppb
NO2
0.04ppm
CO
AQI 44
Good
8.00μg/m³
PM2.5
18.02μg/m³
PM10
45.36ppb
O3
0.50ppb
SO2
6.12ppb
NO2
0.03ppm
CO
AQI 38
Good
6.99μg/m³
PM2.5
19.87μg/m³
PM10
38.64ppb
O3
0.67ppb
SO2
8.86ppb
NO2
0.03ppm
CO
AQI 44
Good
8.00μg/m³
PM2.5
18.02μg/m³
PM10
45.36ppb
O3
0.50ppb
SO2
6.12ppb
NO2
0.03ppm
CO
Air quality data and pollutant measurements for West Sussex, UK adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Bognor Regis, West Sussex is updated every hour.
The worst air quality in Bognor Regis, West Sussex in the last 24 hours was observed at 04:00:00 on 2025-06-19.
In the last 24 hrs, the best air quality in Bognor Regis, West Sussex was observed at 09:00:00 on 2025-06-19.
The current air quality in Bognor Regis, West Sussex is 44, categorized as Good based on real-time data.
The most common pollutant in Bognor Regis, West Sussex is PM2.5.
If the air quality in Bognor Regis, West Sussex is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bognor Regis, West Sussex is 7.634 μg/m3.
The current PM10 concentration at Bognor Regis, West Sussex is 10.097 μg/m3.
The current carbon monoxide (CO) concentration at Bognor Regis, West Sussex is 0.033 ppm.
The current sulfur dioxide (SO2) concentration at Bognor Regis, West Sussex is 0.428 ppb.
The current ozone (O3) concentration at Bognor Regis, West Sussex is 40.833 ppm.
The current nitrogen dioxide (NO2) concentration at Bognor Regis, West Sussex is 6.863 ppb.
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