Stay updated with real-time air quality in Epping, 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)
58
Moderate
Epping, Essex
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.94 μg/m³
0
55
155
255
425
605+
56.69 ppb
0
55
71
86
201
201+
1.64 ppb
0
36
76
186
605
1005+
6.00 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Epping, Essex
Epping, Essex
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AQI 38
Good
6.52μg/m³
PM2.5
11.64μg/m³
PM10
23.75ppb
O3
0.92ppb
SO2
5.02ppb
NO2
0.26ppm
CO
AQI 38
Good
6.91μg/m³
PM2.5
12.36μg/m³
PM10
23.50ppb
O3
0.91ppb
SO2
4.53ppb
NO2
0.26ppm
CO
AQI 27
Good
5.32μg/m³
PM2.5
7.76μg/m³
PM10
23.41ppb
O3
0.87ppb
SO2
2.79ppb
NO2
0.26ppm
CO
AQI 22
Good
4.41μg/m³
PM2.5
11.15μg/m³
PM10
20.79ppb
O3
0.91ppb
SO2
7.63ppb
NO2
0.26ppm
CO
AQI 33
Good
6.42μg/m³
PM2.5
11.47μg/m³
PM10
23.80ppb
O3
0.93ppb
SO2
5.18ppb
NO2
0.26ppm
CO
AQI 38
Good
6.67μg/m³
PM2.5
11.91μg/m³
PM10
23.53ppb
O3
0.92ppb
SO2
4.78ppb
NO2
0.26ppm
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 Epping, Essex is updated every hour.
The worst air quality in Epping, Essex in the last 24 hours was observed at 09:00:00 on 2025-06-15.
In the last 24 hrs, the best air quality in Epping, Essex was observed at 09:00:00 on 2025-06-16.
The current air quality in Epping, Essex is 27, categorized as Good based on real-time data.
The most common pollutant in Epping, Essex is PM2.5.
If the air quality in Epping, Essex is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Epping, Essex is 4.68 μg/m3.
The current PM10 concentration at Epping, Essex is 7.714 μg/m3.
The current carbon monoxide (CO) concentration at Epping, Essex is 0.258 ppm.
The current sulfur dioxide (SO2) concentration at Epping, Essex is 0.871 ppb.
The current ozone (O3) concentration at Epping, Essex is 23.332 ppm.
The current nitrogen dioxide (NO2) concentration at Epping, Essex is 3.395 ppb.
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