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)
33
Good
Mount Laurel, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.08 μg/m³
0
55
155
255
425
605+
16.77 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
7.65 ppb
0
54
101
361
1250
2050+
0.42 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
6.08μg/m³
PM2.5
21.69μg/m³
PM10
16.86ppb
O3
0.70ppb
SO2
8.88ppb
NO2
0.47ppm
CO
AQI 33
Good
5.99μg/m³
PM2.5
22.15μg/m³
PM10
17.16ppb
O3
0.67ppb
SO2
9.81ppb
NO2
0.53ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
24.08μg/m³
PM10
16.77ppb
O3
0.69ppb
SO2
7.65ppb
NO2
0.42ppm
CO
AQI 33
Good
6.16μg/m³
PM2.5
28.06μg/m³
PM10
10.81ppb
O3
0.59ppb
SO2
9.12ppb
NO2
0.43ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
24.76μg/m³
PM10
16.73ppb
O3
0.67ppb
SO2
6.62ppb
NO2
0.36ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
24.90μg/m³
PM10
16.67ppb
O3
0.67ppb
SO2
6.56ppb
NO2
0.35ppm
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 01:00:00 on 2026-09-07.
The best air quality in Mount Laurel, New Jersey was recorded at 03:00:00 on 2026-09-07.
The real-time air quality index in Mount Laurel, New Jersey is 33, currently categorized as Good.
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 6.3 μg/m3.
The current PM10 levels in Mount Laurel, New Jersey are 24.078 μg/m3.
The current carbon monoxide (CO) level in Mount Laurel, New Jersey is 0.423 ppm.
The current sulfur dioxide (SO2) levels in Mount Laurel, New Jersey are 0.694 ppb.
The current ozone (O3) levels at Mount Laurel, New Jersey is 16.768 ppm.
The current nitrogen dioxide (NO2) levels at Mount Laurel, New Jersey is 7.647 ppb.
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