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)
71
Moderate
Mount Laurel, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
20.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
74.11 μg/m³
0
55
155
255
425
605+
7.31 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
16.86 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mount Laurel, New Jersey
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AQI 67
Moderate
17.75μg/m³
PM2.5
64.29μg/m³
PM10
7.47ppb
O3
0.49ppb
SO2
17.52ppb
NO2
0.40ppm
CO
AQI 62
Moderate
15.25μg/m³
PM2.5
55.06μg/m³
PM10
7.14ppb
O3
0.48ppb
SO2
17.58ppb
NO2
0.45ppm
CO
AQI 71
Moderate
20.09μg/m³
PM2.5
74.11μg/m³
PM10
7.31ppb
O3
0.54ppb
SO2
16.86ppb
NO2
0.37ppm
CO
AQI 54
Moderate
11.41μg/m³
PM2.5
32.86μg/m³
PM10
12.69ppb
O3
0.52ppb
SO2
15.49ppb
NO2
0.41ppm
CO
AQI 77
Moderate
22.62μg/m³
PM2.5
88.51μg/m³
PM10
7.38ppb
O3
0.64ppb
SO2
16.44ppb
NO2
0.34ppm
CO
AQI 77
Moderate
22.73μg/m³
PM2.5
89.27μg/m³
PM10
7.37ppb
O3
0.64ppb
SO2
16.48ppb
NO2
0.33ppm
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 10:00:00 on 2026-03-08.
The best air quality in Mount Laurel, New Jersey was recorded at 03:00:00 on 2026-03-08.
The real-time air quality index in Mount Laurel, New Jersey is 71, currently categorized as Moderate.
The most common pollutant in Mount Laurel, New Jersey is PM2.5.
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 20.089 μg/m3.
The current PM10 levels in Mount Laurel, New Jersey are 74.109 μg/m3.
The current carbon monoxide (CO) level in Mount Laurel, New Jersey is 0.372 ppm.
The current sulfur dioxide (SO2) levels in Mount Laurel, New Jersey are 0.544 ppb.
The current ozone (O3) levels at Mount Laurel, New Jersey is 7.314 ppm.
The current nitrogen dioxide (NO2) levels at Mount Laurel, New Jersey is 16.858 ppb.
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