Live air quality index in Chigwell, Essex today
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)
Major air pollutants in Chigwell, Essex
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
14.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
28.28 μg/m³
0
55
155
255
425
605+
Ozone (O3)
19.30 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.88 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
8.79 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
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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Air quality in nearby cities
Buckhurst Hill, Essex
AQI 22
Good
4.01μg/m³
PM2.5
13.99μg/m³
PM10
19.94ppb
O3
0.83ppb
SO2
8.79ppb
NO2
0.01ppm
CO
Loughton, Essex
AQI 22
Good
4.00μg/m³
PM2.5
11.55μg/m³
PM10
18.55ppb
O3
0.78ppb
SO2
6.95ppb
NO2
0.01ppm
CO
Epping, Essex
AQI 22
Good
4.11μg/m³
PM2.5
11.66μg/m³
PM10
16.28ppb
O3
0.77ppb
SO2
11.21ppb
NO2
0.02ppm
CO
Waltham Abbey, Essex
AQI 22
Good
3.77μg/m³
PM2.5
11.17μg/m³
PM10
19.31ppb
O3
0.80ppb
SO2
8.18ppb
NO2
0.01ppm
CO
Waltham Cross, Hertfordshire
AQI 22
Good
3.91μg/m³
PM2.5
10.90μg/m³
PM10
19.34ppb
O3
0.81ppb
SO2
7.28ppb
NO2
0.01ppm
CO
Cheshunt, Hertfordshire
AQI 22
Good
3.87μg/m³
PM2.5
10.77μg/m³
PM10
19.37ppb
O3
0.82ppb
SO2
7.32ppb
NO2
0.01ppm
CO
How accurate is Essex, UK air quality data?
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
Frequently asked questions
How often is air quality information updated for Chigwell, Essex?
The air quality information for Chigwell, Essex is updated every hour for accuracy.
What time in the last 24 hours was the air quality in Chigwell, Essex at its worst?
In the past 24 hours, the air quality in Chigwell, Essex was at its worst at 08:00:00 on 2025-07-23.
When did Chigwell, Essex experience the best air quality in the last 24 hours?
In the last 24 hours, the best air quality in Chigwell, Essex was observed at 12:00:00 on 2025-07-23.
What is the AQI in Chigwell, Essex right now?
As of now, the AQI in Chigwell, Essex is 27, indicating Good conditions.
What is the most common type of pollution in Chigwell, Essex?
Chigwell, Essex air has the highest levels of PM2.5.
What should I do in case of poor air quality in Chigwell, Essex?
Poor air quality in Chigwell, Essex means it's advisable to stay indoors and wear a mask for your protection.
What is the PM2.5 level in Chigwell, Essex at the moment?
PM2.5 levels in Chigwell, Essex are currently 5.484 μg/m3.
What is the PM10 level in Chigwell, Essex at the moment?
The PM10 concentration in Chigwell, Essex is 18.049 μg/m3 at the moment.
What is the carbon monoxide (CO) level in Chigwell, Essex at the moment?
The current carbon monoxide (CO) concentration in Chigwell, Essex is 0.014 ppm.
What is the sulfur dioxide (SO2) level in Chigwell, Essex at the moment?
Currently, Chigwell, Essex has a sulfur dioxide (SO2) concentration of 0.934 ppb.
What is the ozone (O3) level in Chigwell, Essex at the moment?
The current ozone (O3) level in Chigwell, Essex at the moment is 16.277 ppm.
What is the nitrogen dioxide (NO2) level in Chigwell, Essex at the moment?
Nitrogen dioxide (NO2) level in Chigwell, Essex at the moment is 12.934 ppb.
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