Stay updated with real-time air quality in Chigwell, 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)
60
Moderate
Chigwell, Essex
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
13.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.72 μg/m³
0
55
155
255
425
605+
46.52 ppb
0
55
71
86
201
201+
1.57 ppb
0
36
76
186
605
1005+
11.96 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Chigwell, Essex
Chigwell, Essex
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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
6.52μg/m³
PM2.5
11.64μg/m³
PM10
23.75ppb
O3
0.92ppb
SO2
5.02ppb
NO2
0.26ppm
CO
AQI 27
Good
4.68μg/m³
PM2.5
7.71μg/m³
PM10
23.33ppb
O3
0.87ppb
SO2
3.40ppb
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 38
Good
6.89μg/m³
PM2.5
12.34μg/m³
PM10
23.50ppb
O3
0.91ppb
SO2
4.49ppb
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 and pollutant data for Essex, UK are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Chigwell, Essex is updated every hour for accuracy.
In the past 24 hours, the air quality in Chigwell, Essex was at its worst at 11:00:00 on 2025-06-16.
In the last 24 hours, the best air quality in Chigwell, Essex was observed at 08:00:00 on 2025-06-16.
As of now, the AQI in Chigwell, Essex is 22, indicating Good conditions.
Chigwell, Essex air has the highest levels of PM2.5.
Poor air quality in Chigwell, Essex means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Chigwell, Essex are currently 4.413 μg/m3.
The PM10 concentration in Chigwell, Essex is 11.15 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Chigwell, Essex is 0.258 ppm.
Currently, Chigwell, Essex has a sulfur dioxide (SO2) concentration of 0.906 ppb.
The current ozone (O3) level in Chigwell, Essex at the moment is 20.788 ppm.
Nitrogen dioxide (NO2) level in Chigwell, Essex at the moment is 7.629 ppb.
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