Stay updated with real-time air quality in Buckhurst Hill, 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)
56
Moderate
Buckhurst Hill, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.79 μg/m³
0
55
155
255
425
605+
22.89 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
18.24 ppb
0
54
101
361
1250
2050+
0.53 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Buckhurst Hill, Essex
Buckhurst Hill, Essex
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AQI 49
Good
9.06μg/m³
PM2.5
11.22μg/m³
PM10
21.24ppb
O3
0.92ppb
SO2
9.22ppb
NO2
0.63ppm
CO
AQI 52
Moderate
10.12μg/m³
PM2.5
31.88μg/m³
PM10
22.99ppb
O3
0.78ppb
SO2
18.13ppb
NO2
0.63ppm
CO
AQI 49
Good
8.93μg/m³
PM2.5
31.47μg/m³
PM10
23.27ppb
O3
0.80ppb
SO2
17.86ppb
NO2
0.63ppm
CO
AQI 49
Good
8.93μg/m³
PM2.5
31.43μg/m³
PM10
23.27ppb
O3
0.80ppb
SO2
17.75ppb
NO2
0.63ppm
CO
AQI 49
Good
9.27μg/m³
PM2.5
31.46μg/m³
PM10
23.22ppb
O3
0.80ppb
SO2
17.95ppb
NO2
0.63ppm
CO
AQI 38
Good
7.04μg/m³
PM2.5
10.67μg/m³
PM10
21.18ppb
O3
0.94ppb
SO2
16.29ppb
NO2
0.63ppm
CO
Air quality data and pollutant measurements for Essex, 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 Buckhurst Hill, Essex is updated every hour.
The worst air quality in Buckhurst Hill, Essex in the last 24 hours was observed at 01:00:00 on 2026-02-12.
In the last 24 hrs, the best air quality in Buckhurst Hill, Essex was observed at 06:00:00 on 2026-02-11.
The current air quality in Buckhurst Hill, Essex is 56, categorized as Moderate based on real-time data.
The most common pollutant in Buckhurst Hill, Essex is PM2.5.
If the air quality in Buckhurst Hill, Essex is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Buckhurst Hill, Essex is 11.517 μg/m3.
The current PM10 concentration at Buckhurst Hill, Essex is 26.793 μg/m3.
The current carbon monoxide (CO) concentration at Buckhurst Hill, Essex is 0.531 ppm.
The current sulfur dioxide (SO2) concentration at Buckhurst Hill, Essex is 0.877 ppb.
The current ozone (O3) concentration at Buckhurst Hill, Essex is 22.885 ppm.
The current nitrogen dioxide (NO2) concentration at Buckhurst Hill, Essex is 18.243 ppb.
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