Stay updated with real-time air quality in Kearny, 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
Kearny, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
27.43 μg/m³
0
55
155
255
425
605+
17.94 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
5.96 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Kearny, New Jersey
Kearny, New Jersey
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AQI 27
Good
5.22μg/m³
PM2.5
22.82μg/m³
PM10
25.73ppb
O3
0.84ppb
SO2
7.03ppb
NO2
0.32ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
24.56μg/m³
PM10
26.87ppb
O3
0.89ppb
SO2
6.40ppb
NO2
0.31ppm
CO
AQI 27
Good
5.16μg/m³
PM2.5
22.39μg/m³
PM10
25.24ppb
O3
0.84ppb
SO2
7.10ppb
NO2
0.33ppm
CO
AQI 27
Good
4.93μg/m³
PM2.5
21.17μg/m³
PM10
24.98ppb
O3
0.81ppb
SO2
8.21ppb
NO2
0.34ppm
CO
AQI 27
Good
5.37μg/m³
PM2.5
23.83μg/m³
PM10
27.45ppb
O3
0.89ppb
SO2
7.34ppb
NO2
0.30ppm
CO
AQI 27
Good
5.19μg/m³
PM2.5
22.93μg/m³
PM10
26.72ppb
O3
0.86ppb
SO2
7.55ppb
NO2
0.30ppm
CO
Air quality data and pollutant measurements for New Jersey, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Kearny, New Jersey is updated every hour.
The worst air quality in Kearny, New Jersey in the last 24 hours was observed at 08:00:00 on 2026-08-05.
In the last 24 hrs, the best air quality in Kearny, New Jersey was observed at 02:00:00 on 2026-08-05.
The current air quality in Kearny, New Jersey is 27, categorized as Good based on real-time data.
The most common pollutant in Kearny, New Jersey is PM2.5.
If the air quality in Kearny, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Kearny, New Jersey is 5.398 μg/m3.
The current PM10 concentration at Kearny, New Jersey is 23.594 μg/m3.
The current carbon monoxide (CO) concentration at Kearny, New Jersey is 0.32 ppm.
The current sulfur dioxide (SO2) concentration at Kearny, New Jersey is 0.865 ppb.
The current ozone (O3) concentration at Kearny, New Jersey is 26.034 ppm.
The current nitrogen dioxide (NO2) concentration at Kearny, New Jersey is 6.676 ppb.
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