Stay updated with real-time air quality in Fort Lee, 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)
44
Good
Fort Lee, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.98 μg/m³
0
55
155
255
425
605+
22.14 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
22.82 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Fort Lee, New Jersey
Fort Lee, New Jersey
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AQI 44
Good
8.43μg/m³
PM2.5
37.30μg/m³
PM10
21.20ppb
O3
0.99ppb
SO2
22.84ppb
NO2
0.31ppm
CO
AQI 49
Good
8.54μg/m³
PM2.5
37.99μg/m³
PM10
21.35ppb
O3
0.98ppb
SO2
22.64ppb
NO2
0.33ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
37.06μg/m³
PM10
21.43ppb
O3
0.99ppb
SO2
22.57ppb
NO2
0.34ppm
CO
AQI 44
Good
8.30μg/m³
PM2.5
36.78μg/m³
PM10
21.43ppb
O3
0.99ppb
SO2
22.66ppb
NO2
0.33ppm
CO
AQI 44
Good
8.33μg/m³
PM2.5
36.86μg/m³
PM10
21.35ppb
O3
0.99ppb
SO2
22.76ppb
NO2
0.32ppm
CO
AQI 44
Good
8.35μg/m³
PM2.5
36.94μg/m³
PM10
21.33ppb
O3
0.98ppb
SO2
22.81ppb
NO2
0.31ppm
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 Fort Lee, New Jersey is updated on an hourly basis.
The worst air quality in Fort Lee, New Jersey was recorded at 06:00:00 on 2026-11-03.
The best air quality in Fort Lee, New Jersey was recorded at 11:00:00 on 2026-11-02.
The real-time air quality index in Fort Lee, New Jersey is 44, currently categorized as Good.
The most common pollutant in Fort Lee, New Jersey is PM2.5.
If the air quality in Fort Lee, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Fort Lee, New Jersey at present are 8.189 μg/m3.
The current PM10 levels in Fort Lee, New Jersey are 35.975 μg/m3.
The current carbon monoxide (CO) level in Fort Lee, New Jersey is 0.211 ppm.
The current sulfur dioxide (SO2) levels in Fort Lee, New Jersey are 0.79 ppb.
The current ozone (O3) levels at Fort Lee, New Jersey is 22.141 ppm.
The current nitrogen dioxide (NO2) levels at Fort Lee, New Jersey is 22.815 ppb.
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