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)
54
Moderate
Buckhurst Hill, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.94 μg/m³
0
55
155
255
425
605+
53.09 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
25.85 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Buckhurst Hill, Essex
Buckhurst Hill, Essex
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AQI 49
Good
9.18μg/m³
PM2.5
34.74μg/m³
PM10
46.84ppb
O3
0.78ppb
SO2
15.91ppb
NO2
0.01ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
21.82μg/m³
PM10
44.98ppb
O3
0.78ppb
SO2
17.35ppb
NO2
0.01ppm
CO
AQI 49
Good
9.43μg/m³
PM2.5
25.12μg/m³
PM10
49.02ppb
O3
0.78ppb
SO2
26.04ppb
NO2
0.01ppm
CO
AQI 49
Good
9.39μg/m³
PM2.5
24.68μg/m³
PM10
48.95ppb
O3
0.78ppb
SO2
25.51ppb
NO2
0.01ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
24.68μg/m³
PM10
48.91ppb
O3
0.78ppb
SO2
25.52ppb
NO2
0.01ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
21.82μg/m³
PM10
42.98ppb
O3
0.78ppb
SO2
10.84ppb
NO2
0.01ppm
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 12:00:00 on 2026-08-14.
In the last 24 hrs, the best air quality in Buckhurst Hill, Essex was observed at 02:00:00 on 2026-08-13.
The current air quality in Buckhurst Hill, Essex is 52, 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 10.388 μg/m3.
The current PM10 concentration at Buckhurst Hill, Essex is 26.902 μg/m3.
The current carbon monoxide (CO) concentration at Buckhurst Hill, Essex is 0.007 ppm.
The current sulfur dioxide (SO2) concentration at Buckhurst Hill, Essex is 0.78 ppb.
The current ozone (O3) concentration at Buckhurst Hill, Essex is 49.584 ppm.
The current nitrogen dioxide (NO2) concentration at Buckhurst Hill, Essex is 25.181 ppb.
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