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)
33
Good
Billericay, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.12 μg/m³
0
55
155
255
425
605+
15.94 ppb
0
55
71
86
201
201+
1.51 ppb
0
36
76
186
605
1005+
9.93 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Billericay, Essex
Billericay, Essex
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AQI 49
Good
9.09μg/m³
PM2.5
28.19μg/m³
PM10
13.31ppb
O3
1.18ppb
SO2
5.11ppb
NO2
0.40ppm
CO
AQI 52
Moderate
10.07μg/m³
PM2.5
39.32μg/m³
PM10
13.23ppb
O3
1.30ppb
SO2
4.73ppb
NO2
0.40ppm
CO
AQI 49
Good
8.99μg/m³
PM2.5
29.74μg/m³
PM10
11.30ppb
O3
1.76ppb
SO2
6.52ppb
NO2
0.40ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
23.78μg/m³
PM10
6.60ppb
O3
2.11ppb
SO2
11.35ppb
NO2
0.40ppm
CO
AQI 54
Moderate
11.00μg/m³
PM2.5
49.00μg/m³
PM10
13.19ppb
O3
1.46ppb
SO2
4.25ppb
NO2
0.40ppm
CO
AQI 44
Good
8.32μg/m³
PM2.5
17.97μg/m³
PM10
13.15ppb
O3
1.21ppb
SO2
5.24ppb
NO2
0.40ppm
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 2025-11-07.
In the last 24 hours, the best air quality in Billericay, Essex was observed at 08:00:00 on 2025-11-06.
As of now, the AQI in Billericay, Essex is 52, indicating Moderate conditions.
Billericay, Essex air has the highest levels of PM2.5.
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 9.504 μg/m3.
The PM10 concentration in Billericay, Essex is 24.654 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Billericay, Essex is 0.34 ppm.
Currently, Billericay, Essex has a sulfur dioxide (SO2) concentration of 2.019 ppb.
The current ozone (O3) level in Billericay, Essex at the moment is 14.038 ppm.
Nitrogen dioxide (NO2) level in Billericay, Essex at the moment is 9.99 ppb.
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