Stay updated with real-time air quality in Great Dunmow, 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)
34
Good
Great Dunmow, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.25 μg/m³
0
55
155
255
425
605+
36.55 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
3.71 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Great Dunmow, Essex
Great Dunmow, Essex
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AQI 34
Good
4.12μg/m³
PM2.5
10.01μg/m³
PM10
36.90ppb
O3
0.41ppb
SO2
5.14ppb
NO2
0.17ppm
CO
AQI 34
Good
3.59μg/m³
PM2.5
8.43μg/m³
PM10
36.68ppb
O3
0.41ppb
SO2
8.25ppb
NO2
0.17ppm
CO
AQI 34
Good
3.59μg/m³
PM2.5
8.43μg/m³
PM10
36.68ppb
O3
0.41ppb
SO2
8.25ppb
NO2
0.17ppm
CO
AQI 37
Good
3.77μg/m³
PM2.5
10.20μg/m³
PM10
40.18ppb
O3
0.41ppb
SO2
7.84ppb
NO2
0.17ppm
CO
AQI 32
Good
3.39μg/m³
PM2.5
9.81μg/m³
PM10
35.00ppb
O3
0.40ppb
SO2
5.73ppb
NO2
0.17ppm
CO
AQI 34
Good
3.41μg/m³
PM2.5
9.94μg/m³
PM10
36.69ppb
O3
0.41ppb
SO2
4.44ppb
NO2
0.17ppm
CO
The air quality data for Essex, UK is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Great Dunmow, Essex are available every hour.
Great Dunmow, Essex experienced its worst air quality at 11:00:00, 2026-06-28.
The best air quality in Great Dunmow, Essex was observed at 09:00:00 on 2026-06-29.
The air quality in Great Dunmow, Essex right now is Good, with an AQI of 34.
In Great Dunmow, Essex, O3 is the most frequently found pollutant.
When air quality in Great Dunmow, Essex is compromised, staying indoors and wearing a mask can reduce health risks.
Great Dunmow, Essex currently has a PM2.5 concentration of 3.134 μg/m3.
Great Dunmow, Essex currently has a PM10 concentration of 10.247 μg/m3.
The current carbon monoxide (CO) level in Great Dunmow, Essex is 0.174 ppm.
The current sulfur dioxide (SO2) concentration in Great Dunmow, Essex is 0.438 ppb.
Great Dunmow, Essex currently has an ozone (O3) concentration of 36.555 ppm.
The current level of nitrogen dioxide (NO2) in Great Dunmow, Essex is 3.705 ppb.
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