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)
26
Good
Mount Laurel, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.50 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.03 μg/m³
0
55
155
255
425
605+
27.97 ppb
0
55
71
86
201
201+
1.94 ppb
0
36
76
186
605
1005+
24.63 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Mount Laurel, New Jersey
Mount Laurel, New Jersey
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AQI 46
Good
7.18μg/m³
PM2.5
27.83μg/m³
PM10
49.77ppb
O3
0.70ppb
SO2
24.77ppb
NO2
0.47ppm
CO
AQI 45
Good
6.30μg/m³
PM2.5
25.15μg/m³
PM10
48.85ppb
O3
0.61ppb
SO2
25.57ppb
NO2
0.53ppm
CO
AQI 44
Good
8.48μg/m³
PM2.5
33.98μg/m³
PM10
48.37ppb
O3
0.72ppb
SO2
21.83ppb
NO2
0.43ppm
CO
AQI 44
Good
7.97μg/m³
PM2.5
36.48μg/m³
PM10
48.29ppb
O3
0.45ppb
SO2
14.86ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.83μg/m³
PM2.5
40.70μg/m³
PM10
47.61ppb
O3
0.72ppb
SO2
18.63ppb
NO2
0.36ppm
CO
AQI 52
Moderate
9.83μg/m³
PM2.5
40.81μg/m³
PM10
47.59ppb
O3
0.72ppb
SO2
18.39ppb
NO2
0.36ppm
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 11:00:00 on 2026-04-23.
The best air quality in Mount Laurel, New Jersey was recorded at 04:00:00 on 2026-04-23.
The real-time air quality index in Mount Laurel, New Jersey is 26, 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 2.504 μg/m3.
The current PM10 levels in Mount Laurel, New Jersey are 10.03 μg/m3.
The current carbon monoxide (CO) level in Mount Laurel, New Jersey is 0.342 ppm.
The current sulfur dioxide (SO2) levels in Mount Laurel, New Jersey are 1.943 ppb.
The current ozone (O3) levels at Mount Laurel, New Jersey is 27.971 ppm.
The current nitrogen dioxide (NO2) levels at Mount Laurel, New Jersey is 24.626 ppb.
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