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)
49
Good
Elizabeth, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.46 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.18 μg/m³
0
55
155
255
425
605+
41.41 ppb
0
55
71
86
201
201+
0.81 ppb
0
36
76
186
605
1005+
17.75 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elizabeth, New Jersey
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AQI 49
Good
8.71μg/m³
PM2.5
38.00μg/m³
PM10
37.37ppb
O3
1.03ppb
SO2
15.11ppb
NO2
0.33ppm
CO
AQI 44
Good
7.75μg/m³
PM2.5
33.98μg/m³
PM10
38.23ppb
O3
1.05ppb
SO2
14.47ppb
NO2
0.33ppm
CO
AQI 44
Good
7.77μg/m³
PM2.5
34.02μg/m³
PM10
38.13ppb
O3
1.05ppb
SO2
14.38ppb
NO2
0.33ppm
CO
AQI 38
Good
7.33μg/m³
PM2.5
32.13μg/m³
PM10
38.45ppb
O3
1.05ppb
SO2
14.04ppb
NO2
0.33ppm
CO
AQI 44
Good
7.99μg/m³
PM2.5
34.85μg/m³
PM10
37.82ppb
O3
1.04ppb
SO2
14.35ppb
NO2
0.33ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
30.33μg/m³
PM10
34.78ppb
O3
1.01ppb
SO2
8.67ppb
NO2
0.38ppm
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 2026-03-10.
In the last 24 hrs, the best air quality in Elizabeth, New Jersey was observed at 02:00:00 on 2026-03-10.
The current air quality in Elizabeth, New Jersey is 52, categorized as Moderate based on real-time data.
The most common pollutant in Elizabeth, New Jersey is PM2.5.
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 10.274 μg/m3.
The current PM10 concentration at Elizabeth, New Jersey is 45.586 μg/m3.
The current carbon monoxide (CO) concentration at Elizabeth, New Jersey is 0.311 ppm.
The current sulfur dioxide (SO2) concentration at Elizabeth, New Jersey is 1.023 ppb.
The current ozone (O3) concentration at Elizabeth, New Jersey is 37.466 ppm.
The current nitrogen dioxide (NO2) concentration at Elizabeth, New Jersey is 17.979 ppb.
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