Stay updated with real-time air quality in Mount Laurel, New Jersey 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)
25
Good
Mount Laurel, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.92 μg/m³
0
55
155
255
425
605+
26.91 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
13.42 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Laurel, New Jersey
Mount Laurel, New Jersey
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AQI 25
Good
3.39μg/m³
PM2.5
15.26μg/m³
PM10
26.82ppb
O3
0.43ppb
SO2
15.40ppb
NO2
0.31ppm
CO
AQI 25
Good
3.28μg/m³
PM2.5
14.43μg/m³
PM10
27.50ppb
O3
0.40ppb
SO2
18.51ppb
NO2
0.40ppm
CO
AQI 24
Good
3.42μg/m³
PM2.5
14.93μg/m³
PM10
26.48ppb
O3
0.50ppb
SO2
12.70ppb
NO2
0.25ppm
CO
AQI 26
Good
3.60μg/m³
PM2.5
17.30μg/m³
PM10
28.50ppb
O3
0.51ppb
SO2
20.21ppb
NO2
0.33ppm
CO
AQI 24
Good
3.31μg/m³
PM2.5
14.39μg/m³
PM10
26.25ppb
O3
0.59ppb
SO2
10.36ppb
NO2
0.18ppm
CO
AQI 24
Good
3.31μg/m³
PM2.5
14.37μg/m³
PM10
26.34ppb
O3
0.61ppb
SO2
10.33ppb
NO2
0.18ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Mount Laurel, New Jersey is updated on an hourly basis.
The worst air quality in Mount Laurel, New Jersey was recorded at 12:00:00 on 2026-10-22.
The best air quality in Mount Laurel, New Jersey was recorded at 09:00:00 on 2026-10-22.
The real-time air quality index in Mount Laurel, New Jersey is 24, currently categorized as Good.
The most common pollutant in Mount Laurel, New Jersey is O3.
If the air quality in Mount Laurel, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Mount Laurel, New Jersey at present are 3.419 μg/m3.
The current PM10 levels in Mount Laurel, New Jersey are 14.926 μg/m3.
The current carbon monoxide (CO) level in Mount Laurel, New Jersey is 0.249 ppm.
The current sulfur dioxide (SO2) levels in Mount Laurel, New Jersey are 0.501 ppb.
The current ozone (O3) levels at Mount Laurel, New Jersey is 26.476 ppm.
The current nitrogen dioxide (NO2) levels at Mount Laurel, New Jersey is 12.699 ppb.
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