Stay updated with real-time air quality in Elizabeth, 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)
24
Good
Elizabeth, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.67 μg/m³
0
55
155
255
425
605+
26.36 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
10.67 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elizabeth, New Jersey
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AQI 24
Good
2.50μg/m³
PM2.5
10.29μg/m³
PM10
26.31ppb
O3
0.22ppb
SO2
10.64ppb
NO2
0.22ppm
CO
AQI 24
Good
2.69μg/m³
PM2.5
11.01μg/m³
PM10
25.53ppb
O3
0.22ppb
SO2
10.54ppb
NO2
0.23ppm
CO
AQI 24
Good
2.66μg/m³
PM2.5
10.93μg/m³
PM10
25.63ppb
O3
0.22ppb
SO2
10.55ppb
NO2
0.23ppm
CO
AQI 23
Good
2.70μg/m³
PM2.5
11.05μg/m³
PM10
25.36ppb
O3
0.22ppb
SO2
10.52ppb
NO2
0.23ppm
CO
AQI 24
Good
2.60μg/m³
PM2.5
10.69μg/m³
PM10
25.92ppb
O3
0.22ppb
SO2
10.59ppb
NO2
0.23ppm
CO
AQI 26
Good
2.08μg/m³
PM2.5
7.79μg/m³
PM10
27.92ppb
O3
0.22ppb
SO2
10.97ppb
NO2
0.22ppm
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 Elizabeth, New Jersey is updated every hour.
The worst air quality in Elizabeth, New Jersey in the last 24 hours was observed at 04:00:00 on 2026-03-05.
In the last 24 hrs, the best air quality in Elizabeth, New Jersey was observed at 07:00:00 on 2026-03-06.
The current air quality in Elizabeth, New Jersey is 24, categorized as Good based on real-time data.
The most common pollutant in Elizabeth, New Jersey is O3.
If the air quality in Elizabeth, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Elizabeth, New Jersey is 2.575 μg/m3.
The current PM10 concentration at Elizabeth, New Jersey is 10.667 μg/m3.
The current carbon monoxide (CO) concentration at Elizabeth, New Jersey is 0.225 ppm.
The current sulfur dioxide (SO2) concentration at Elizabeth, New Jersey is 0.219 ppb.
The current ozone (O3) concentration at Elizabeth, New Jersey is 26.357 ppm.
The current nitrogen dioxide (NO2) concentration at Elizabeth, New Jersey is 10.671 ppb.
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