Stay updated with real-time air quality in Loughton, 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)
27
Good
Loughton, Essex
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.05 μg/m³
0
55
155
255
425
605+
22.46 ppb
0
55
71
86
201
201+
0.92 ppb
0
36
76
186
605
1005+
7.92 ppb
0
54
101
361
1250
2050+
0.01 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Loughton, Essex
Loughton, Essex
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AQI 23
Good
3.07μg/m³
PM2.5
12.59μg/m³
PM10
24.66ppb
O3
0.97ppb
SO2
2.71ppb
NO2
0.01ppm
CO
AQI 27
Good
4.87μg/m³
PM2.5
13.04μg/m³
PM10
22.32ppb
O3
0.93ppb
SO2
8.74ppb
NO2
0.01ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
13.13μg/m³
PM10
23.20ppb
O3
0.92ppb
SO2
3.52ppb
NO2
0.01ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
9.95μg/m³
PM10
26.11ppb
O3
1.00ppb
SO2
3.91ppb
NO2
0.02ppm
CO
AQI 27
Good
4.65μg/m³
PM2.5
13.13μg/m³
PM10
23.20ppb
O3
0.92ppb
SO2
3.82ppb
NO2
0.01ppm
CO
AQI 27
Good
4.72μg/m³
PM2.5
13.10μg/m³
PM10
22.89ppb
O3
0.92ppb
SO2
6.35ppb
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 Loughton, Essex is updated every hour for accuracy.
In the past 24 hours, the air quality in Loughton, Essex was at its worst at 08:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in Loughton, Essex was observed at 12:00:00 on 2026-01-22.
As of now, the AQI in Loughton, Essex is 27, indicating Good conditions.
Loughton, Essex air has the highest levels of PM2.5.
Poor air quality in Loughton, Essex means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Loughton, Essex are currently 4.83 μg/m3.
The PM10 concentration in Loughton, Essex is 13.053 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Loughton, Essex is 0.009 ppm.
Currently, Loughton, Essex has a sulfur dioxide (SO2) concentration of 0.924 ppb.
The current ozone (O3) level in Loughton, Essex at the moment is 22.465 ppm.
Nitrogen dioxide (NO2) level in Loughton, Essex at the moment is 7.923 ppb.
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