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)
35
Good
Mount Laurel, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.30 μg/m³
0
55
155
255
425
605+
8.59 ppb
0
55
71
86
201
201+
1.18 ppb
0
36
76
186
605
1005+
37.27 ppb
0
54
101
361
1250
2050+
0.52 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 33
Good
5.55μg/m³
PM2.5
25.34μg/m³
PM10
8.59ppb
O3
1.31ppb
SO2
32.98ppb
NO2
0.61ppm
CO
AQI 33
Good
5.65μg/m³
PM2.5
25.90μg/m³
PM10
9.03ppb
O3
1.30ppb
SO2
32.38ppb
NO2
0.66ppm
CO
AQI 32
Good
5.36μg/m³
PM2.5
24.07μg/m³
PM10
8.68ppb
O3
1.26ppb
SO2
33.86ppb
NO2
0.52ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
33.20μg/m³
PM10
12.54ppb
O3
1.24ppb
SO2
29.90ppb
NO2
0.56ppm
CO
AQI 31
Good
5.18μg/m³
PM2.5
23.32μg/m³
PM10
9.55ppb
O3
1.25ppb
SO2
33.45ppb
NO2
0.43ppm
CO
AQI 31
Good
5.17μg/m³
PM2.5
23.28μg/m³
PM10
9.66ppb
O3
1.24ppb
SO2
33.44ppb
NO2
0.42ppm
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 04:00:00 on 2026-01-22.
The best air quality in Mount Laurel, New Jersey was recorded at 10:00:00 on 2026-01-23.
The real-time air quality index in Mount Laurel, New Jersey is 35, currently categorized as Good.
The most common pollutant in Mount Laurel, New Jersey is NO2.
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 5.39 μg/m3.
The current PM10 levels in Mount Laurel, New Jersey are 23.304 μg/m3.
The current carbon monoxide (CO) level in Mount Laurel, New Jersey is 0.518 ppm.
The current sulfur dioxide (SO2) levels in Mount Laurel, New Jersey are 1.175 ppb.
The current ozone (O3) levels at Mount Laurel, New Jersey is 8.588 ppm.
The current nitrogen dioxide (NO2) levels at Mount Laurel, New Jersey is 37.272 ppb.
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