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)
62
Moderate
Chigwell, Essex
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
14.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.28 μg/m³
0
55
155
255
425
605+
19.30 ppb
0
55
71
86
201
201+
0.88 ppb
0
36
76
186
605
1005+
8.79 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Chigwell, Essex
Chigwell, Essex
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AQI 22
Good
4.01μg/m³
PM2.5
13.99μg/m³
PM10
19.94ppb
O3
0.83ppb
SO2
8.79ppb
NO2
0.01ppm
CO
AQI 22
Good
4.00μg/m³
PM2.5
11.55μg/m³
PM10
18.55ppb
O3
0.78ppb
SO2
6.95ppb
NO2
0.01ppm
CO
AQI 22
Good
4.11μg/m³
PM2.5
11.66μg/m³
PM10
16.28ppb
O3
0.77ppb
SO2
11.21ppb
NO2
0.02ppm
CO
AQI 22
Good
3.77μg/m³
PM2.5
11.17μg/m³
PM10
19.31ppb
O3
0.80ppb
SO2
8.18ppb
NO2
0.01ppm
CO
AQI 22
Good
3.91μg/m³
PM2.5
10.90μg/m³
PM10
19.34ppb
O3
0.81ppb
SO2
7.28ppb
NO2
0.01ppm
CO
AQI 22
Good
3.87μg/m³
PM2.5
10.77μg/m³
PM10
19.37ppb
O3
0.82ppb
SO2
7.32ppb
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 08:00:00 on 2025-07-23.
In the last 24 hours, the best air quality in Chigwell, Essex was observed at 12:00:00 on 2025-07-23.
As of now, the AQI in Chigwell, Essex is 27, 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 5.484 μg/m3.
The PM10 concentration in Chigwell, Essex is 18.049 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Chigwell, Essex is 0.014 ppm.
Currently, Chigwell, Essex has a sulfur dioxide (SO2) concentration of 0.934 ppb.
The current ozone (O3) level in Chigwell, Essex at the moment is 16.277 ppm.
Nitrogen dioxide (NO2) level in Chigwell, Essex at the moment is 12.934 ppb.
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