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)
22
Good
Great Dunmow, Essex
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.79 μg/m³
0
55
155
255
425
605+
14.84 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
4.07 ppb
0
54
101
361
1250
2050+
0.02 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Great Dunmow, Essex
Great Dunmow, Essex
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AQI 20
Good
3.04μg/m³
PM2.5
16.66μg/m³
PM10
21.90ppb
O3
0.81ppb
SO2
3.82ppb
NO2
0.03ppm
CO
AQI 18
Good
3.29μg/m³
PM2.5
7.53μg/m³
PM10
18.88ppb
O3
0.80ppb
SO2
8.60ppb
NO2
0.02ppm
CO
AQI 18
Good
3.29μg/m³
PM2.5
7.53μg/m³
PM10
18.88ppb
O3
0.80ppb
SO2
8.60ppb
NO2
0.02ppm
CO
AQI 22
Good
3.56μg/m³
PM2.5
19.80μg/m³
PM10
21.25ppb
O3
0.83ppb
SO2
7.80ppb
NO2
0.03ppm
CO
AQI 22
Good
4.02μg/m³
PM2.5
6.50μg/m³
PM10
15.02ppb
O3
0.72ppb
SO2
7.13ppb
NO2
0.03ppm
CO
AQI 21
Good
2.99μg/m³
PM2.5
17.89μg/m³
PM10
22.81ppb
O3
0.80ppb
SO2
3.54ppb
NO2
0.03ppm
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 10:00:00, 2025-07-21.
The best air quality in Great Dunmow, Essex was observed at 10:00:00 on 2025-07-22.
The air quality in Great Dunmow, Essex right now is Good, with an AQI of 19.
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 2.824 μg/m3.
Great Dunmow, Essex currently has a PM10 concentration of 7.031 μg/m3.
The current carbon monoxide (CO) level in Great Dunmow, Essex is 0.023 ppm.
The current sulfur dioxide (SO2) concentration in Great Dunmow, Essex is 0.887 ppb.
Great Dunmow, Essex currently has an ozone (O3) concentration of 19.665 ppm.
The current level of nitrogen dioxide (NO2) in Great Dunmow, Essex is 8.788 ppb.
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