Stay updated with real-time air quality in Little Egg Harbor, 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)
52
Moderate
Little Egg Harbor, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.74 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.25 μg/m³
0
55
155
255
425
605+
37.21 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
2.77 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Little Egg Harbor, New Jersey
Little Egg Harbor, New Jersey
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AQI 49
Good
9.18μg/m³
PM2.5
41.24μg/m³
PM10
38.01ppb
O3
0.48ppb
SO2
2.85ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.76μg/m³
PM2.5
25.19μg/m³
PM10
35.09ppb
O3
0.65ppb
SO2
8.74ppb
NO2
0.42ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
45.92μg/m³
PM10
36.49ppb
O3
0.66ppb
SO2
10.85ppb
NO2
0.40ppm
CO
AQI 52
Moderate
10.49μg/m³
PM2.5
46.95μg/m³
PM10
36.96ppb
O3
0.46ppb
SO2
3.20ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.84μg/m³
PM2.5
43.84μg/m³
PM10
37.70ppb
O3
0.47ppb
SO2
3.30ppb
NO2
0.43ppm
CO
AQI 52
Moderate
10.29μg/m³
PM2.5
49.74μg/m³
PM10
38.30ppb
O3
0.45ppb
SO2
3.15ppb
NO2
0.43ppm
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 Little Egg Harbor, New Jersey is updated on an hourly basis.
The worst air quality in Little Egg Harbor, New Jersey was recorded at 12:00:00 on 2026-04-24.
The best air quality in Little Egg Harbor, New Jersey was recorded at 11:00:00 on 2026-04-23.
The real-time air quality index in Little Egg Harbor, New Jersey is 52, currently categorized as Moderate.
The most common pollutant in Little Egg Harbor, New Jersey is PM2.5.
If the air quality in Little Egg Harbor, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Little Egg Harbor, New Jersey at present are 9.743 μg/m3.
The current PM10 levels in Little Egg Harbor, New Jersey are 31.247 μg/m3.
The current carbon monoxide (CO) level in Little Egg Harbor, New Jersey is 0.423 ppm.
The current sulfur dioxide (SO2) levels in Little Egg Harbor, New Jersey are 0.629 ppb.
The current ozone (O3) levels at Little Egg Harbor, New Jersey is 37.211 ppm.
The current nitrogen dioxide (NO2) levels at Little Egg Harbor, New Jersey is 2.773 ppb.
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