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)
38
Good
Billericay, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.59 μg/m³
0
55
155
255
425
605+
28.97 ppb
0
55
71
86
201
201+
1.13 ppb
0
36
76
186
605
1005+
10.24 ppb
0
54
101
361
1250
2050+
0.80 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Billericay, Essex
Billericay, Essex
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AQI 38
Good
7.41μg/m³
PM2.5
12.51μg/m³
PM10
27.78ppb
O3
1.24ppb
SO2
15.49ppb
NO2
1.01ppm
CO
AQI 44
Good
8.21μg/m³
PM2.5
12.81μg/m³
PM10
24.50ppb
O3
1.25ppb
SO2
20.66ppb
NO2
1.01ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
11.08μg/m³
PM10
27.64ppb
O3
1.19ppb
SO2
9.07ppb
NO2
1.01ppm
CO
AQI 44
Good
8.17μg/m³
PM2.5
23.07μg/m³
PM10
25.66ppb
O3
1.14ppb
SO2
12.94ppb
NO2
1.01ppm
CO
AQI 49
Good
9.00μg/m³
PM2.5
13.00μg/m³
PM10
21.77ppb
O3
1.25ppb
SO2
24.47ppb
NO2
1.01ppm
CO
AQI 38
Good
6.90μg/m³
PM2.5
12.09μg/m³
PM10
30.66ppb
O3
1.19ppb
SO2
9.67ppb
NO2
1.01ppm
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 04:00:00 on 2026-02-11.
In the last 24 hours, the best air quality in Billericay, Essex was observed at 06:00:00 on 2026-02-11.
As of now, the AQI in Billericay, Essex is 38, indicating Good 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 6.796 μg/m3.
The PM10 concentration in Billericay, Essex is 12.588 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Billericay, Essex is 0.803 ppm.
Currently, Billericay, Essex has a sulfur dioxide (SO2) concentration of 1.133 ppb.
The current ozone (O3) level in Billericay, Essex at the moment is 28.967 ppm.
Nitrogen dioxide (NO2) level in Billericay, Essex at the moment is 10.239 ppb.
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