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)
64
Moderate
Buckhurst Hill, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.24 μg/m³
0
55
155
255
425
605+
8.60 ppb
0
55
71
86
201
201+
0.89 ppb
0
36
76
186
605
1005+
29.62 ppb
0
54
101
361
1250
2050+
0.01 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 66
Moderate
16.63μg/m³
PM2.5
45.03μg/m³
PM10
10.38ppb
O3
0.81ppb
SO2
29.00ppb
NO2
0.01ppm
CO
AQI 67
Moderate
18.39μg/m³
PM2.5
59.76μg/m³
PM10
12.88ppb
O3
0.80ppb
SO2
28.18ppb
NO2
0.01ppm
CO
AQI 67
Moderate
18.41μg/m³
PM2.5
61.73μg/m³
PM10
15.45ppb
O3
0.79ppb
SO2
22.75ppb
NO2
0.01ppm
CO
AQI 67
Moderate
18.41μg/m³
PM2.5
61.73μg/m³
PM10
15.45ppb
O3
0.79ppb
SO2
22.95ppb
NO2
0.01ppm
CO
AQI 67
Moderate
18.40μg/m³
PM2.5
60.89μg/m³
PM10
14.36ppb
O3
0.79ppb
SO2
25.59ppb
NO2
0.01ppm
CO
AQI 58
Moderate
13.12μg/m³
PM2.5
45.73μg/m³
PM10
17.32ppb
O3
0.82ppb
SO2
28.57ppb
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 02:00:00 on 2026-03-15.
In the last 24 hrs, the best air quality in Buckhurst Hill, Essex was observed at 11:00:00 on 2026-03-14.
The current air quality in Buckhurst Hill, Essex is 64, 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 16.314 μg/m3.
The current PM10 concentration at Buckhurst Hill, Essex is 28.243 μg/m3.
The current carbon monoxide (CO) concentration at Buckhurst Hill, Essex is 0.009 ppm.
The current sulfur dioxide (SO2) concentration at Buckhurst Hill, Essex is 0.89 ppb.
The current ozone (O3) concentration at Buckhurst Hill, Essex is 8.604 ppm.
The current nitrogen dioxide (NO2) concentration at Buckhurst Hill, Essex is 29.618 ppb.
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