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)
38
Good
Great Dunmow, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.89 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.68 μg/m³
0
55
155
255
425
605+
21.45 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
17.01 ppb
0
54
101
361
1250
2050+
0.53 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 44
Good
8.03μg/m³
PM2.5
25.93μg/m³
PM10
22.98ppb
O3
0.82ppb
SO2
9.29ppb
NO2
0.63ppm
CO
AQI 56
Moderate
11.96μg/m³
PM2.5
26.82μg/m³
PM10
17.21ppb
O3
0.76ppb
SO2
14.60ppb
NO2
0.63ppm
CO
AQI 56
Moderate
11.96μg/m³
PM2.5
26.82μg/m³
PM10
17.21ppb
O3
0.76ppb
SO2
14.60ppb
NO2
0.63ppm
CO
AQI 54
Moderate
11.32μg/m³
PM2.5
23.92μg/m³
PM10
21.68ppb
O3
0.86ppb
SO2
15.25ppb
NO2
0.63ppm
CO
AQI 49
Good
8.65μg/m³
PM2.5
28.24μg/m³
PM10
20.90ppb
O3
0.65ppb
SO2
9.54ppb
NO2
0.63ppm
CO
AQI 44
Good
7.78μg/m³
PM2.5
16.01μg/m³
PM10
21.70ppb
O3
0.80ppb
SO2
9.27ppb
NO2
0.63ppm
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 04:00:00, 2026-02-11.
The best air quality in Great Dunmow, Essex was observed at 10:00:00 on 2026-02-11.
The air quality in Great Dunmow, Essex right now is Good, with an AQI of 38.
In Great Dunmow, Essex, PM2.5 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 6.888 μg/m3.
Great Dunmow, Essex currently has a PM10 concentration of 11.675 μg/m3.
The current carbon monoxide (CO) level in Great Dunmow, Essex is 0.531 ppm.
The current sulfur dioxide (SO2) concentration in Great Dunmow, Essex is 0.852 ppb.
Great Dunmow, Essex currently has an ozone (O3) concentration of 21.446 ppm.
The current level of nitrogen dioxide (NO2) in Great Dunmow, Essex is 17.006 ppb.
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