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)
49
Good
Great Dunmow, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.55 μg/m³
0
55
155
255
425
605+
22.54 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
12.28 ppb
0
54
101
361
1250
2050+
0.76 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Great Dunmow, Essex
Great Dunmow, Essex
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AQI 49
Good
8.82μg/m³
PM2.5
13.76μg/m³
PM10
26.09ppb
O3
0.45ppb
SO2
8.21ppb
NO2
0.76ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
13.31μg/m³
PM10
24.35ppb
O3
0.47ppb
SO2
12.48ppb
NO2
0.76ppm
CO
AQI 49
Good
8.82μg/m³
PM2.5
13.31μg/m³
PM10
24.35ppb
O3
0.47ppb
SO2
12.48ppb
NO2
0.76ppm
CO
AQI 49
Good
8.65μg/m³
PM2.5
13.61μg/m³
PM10
26.69ppb
O3
0.46ppb
SO2
8.99ppb
NO2
0.76ppm
CO
AQI 44
Good
8.14μg/m³
PM2.5
19.97μg/m³
PM10
20.80ppb
O3
0.52ppb
SO2
12.45ppb
NO2
0.76ppm
CO
AQI 44
Good
8.35μg/m³
PM2.5
13.57μg/m³
PM10
26.94ppb
O3
0.45ppb
SO2
4.07ppb
NO2
0.76ppm
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 12:00:00, 2026-11-12.
The best air quality in Great Dunmow, Essex was observed at 06:00:00 on 2026-11-12.
The air quality in Great Dunmow, Essex right now is Good, with an AQI of 49.
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 8.827 μg/m3.
Great Dunmow, Essex currently has a PM10 concentration of 13.548 μg/m3.
The current carbon monoxide (CO) level in Great Dunmow, Essex is 0.761 ppm.
The current sulfur dioxide (SO2) concentration in Great Dunmow, Essex is 0.463 ppb.
Great Dunmow, Essex currently has an ozone (O3) concentration of 22.536 ppm.
The current level of nitrogen dioxide (NO2) in Great Dunmow, Essex is 12.284 ppb.
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