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)
61
Moderate
Chigwell, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.18 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.74 μg/m³
0
55
155
255
425
605+
58.09 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
15.91 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Chigwell, Essex
Chigwell, Essex
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AQI 52
Moderate
9.71μg/m³
PM2.5
29.11μg/m³
PM10
44.61ppb
O3
0.65ppb
SO2
25.76ppb
NO2
0.01ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
27.80μg/m³
PM10
47.04ppb
O3
0.65ppb
SO2
19.92ppb
NO2
0.01ppm
CO
AQI 64
Moderate
11.04μg/m³
PM2.5
25.12μg/m³
PM10
58.54ppb
O3
0.72ppb
SO2
7.39ppb
NO2
0.01ppm
CO
AQI 49
Good
8.57μg/m³
PM2.5
27.91μg/m³
PM10
41.83ppb
O3
0.65ppb
SO2
26.55ppb
NO2
0.01ppm
CO
AQI 44
Good
8.46μg/m³
PM2.5
27.69μg/m³
PM10
41.27ppb
O3
0.65ppb
SO2
25.95ppb
NO2
0.01ppm
CO
AQI 44
Good
8.46μg/m³
PM2.5
27.63μg/m³
PM10
41.20ppb
O3
0.65ppb
SO2
25.94ppb
NO2
0.01ppm
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 12:00:00 on 2026-08-14.
In the last 24 hours, the best air quality in Chigwell, Essex was observed at 09:00:00 on 2026-08-13.
As of now, the AQI in Chigwell, Essex is 61, indicating Moderate conditions.
Chigwell, Essex air has the highest levels of O3.
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 9.176 μg/m3.
The PM10 concentration in Chigwell, Essex is 34.742 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Chigwell, Essex is 0.01 ppm.
Currently, Chigwell, Essex has a sulfur dioxide (SO2) concentration of 0.608 ppb.
The current ozone (O3) level in Chigwell, Essex at the moment is 58.092 ppm.
Nitrogen dioxide (NO2) level in Chigwell, Essex at the moment is 15.908 ppb.
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