Stay updated with real-time air quality in Billericay, Essex 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)
28
Good
Billericay, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.46 μg/m³
0
55
155
255
425
605+
29.56 ppb
0
55
71
86
201
201+
0.97 ppb
0
36
76
186
605
1005+
2.91 ppb
0
54
101
361
1250
2050+
0.03 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Billericay, Essex
Billericay, Essex
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AQI 29
Good
3.06μg/m³
PM2.5
14.39μg/m³
PM10
30.68ppb
O3
0.98ppb
SO2
3.02ppb
NO2
0.04ppm
CO
AQI 28
Good
3.01μg/m³
PM2.5
13.99μg/m³
PM10
29.96ppb
O3
0.17ppb
SO2
11.39ppb
NO2
0.03ppm
CO
AQI 29
Good
3.13μg/m³
PM2.5
14.57μg/m³
PM10
30.88ppb
O3
0.17ppb
SO2
2.95ppb
NO2
0.03ppm
CO
AQI 28
Good
2.98μg/m³
PM2.5
14.24μg/m³
PM10
30.38ppb
O3
0.99ppb
SO2
7.01ppb
NO2
0.03ppm
CO
AQI 28
Good
3.01μg/m³
PM2.5
13.99μg/m³
PM10
29.96ppb
O3
0.17ppb
SO2
11.39ppb
NO2
0.03ppm
CO
AQI 27
Good
3.03μg/m³
PM2.5
14.76μg/m³
PM10
28.83ppb
O3
0.97ppb
SO2
2.98ppb
NO2
0.04ppm
CO
Air quality and pollutant data for Essex, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Billericay, Essex is updated every hour for accuracy.
In the past 24 hours, the air quality in Billericay, Essex was at its worst at 12:00:00 on 2025-12-28.
In the last 24 hours, the best air quality in Billericay, Essex was observed at 09:00:00 on 2025-12-28.
As of now, the AQI in Billericay, Essex is 28, indicating Good conditions.
Billericay, Essex air has the highest levels of O3.
Poor air quality in Billericay, Essex means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Billericay, Essex are currently 3.087 μg/m3.
The PM10 concentration in Billericay, Essex is 14.462 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Billericay, Essex is 0.031 ppm.
Currently, Billericay, Essex has a sulfur dioxide (SO2) concentration of 0.975 ppb.
The current ozone (O3) level in Billericay, Essex at the moment is 29.562 ppm.
Nitrogen dioxide (NO2) level in Billericay, Essex at the moment is 2.906 ppb.
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