Stay updated with real-time air quality in Newark, 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)
30
Good
Newark, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.15 μg/m³
0
55
155
255
425
605+
32.15 ppb
0
55
71
86
201
201+
0.46 ppb
0
36
76
186
605
1005+
11.41 ppb
0
54
101
361
1250
2050+
0.75 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Newark, New Jersey
Newark, New Jersey
Scroll To Air Quality MapLoading...
AQI 30
Good
5.04μg/m³
PM2.5
23.19μg/m³
PM10
32.16ppb
O3
0.46ppb
SO2
12.35ppb
NO2
0.85ppm
CO
AQI 30
Good
4.14μg/m³
PM2.5
18.91μg/m³
PM10
32.19ppb
O3
0.46ppb
SO2
10.78ppb
NO2
0.64ppm
CO
AQI 30
Good
5.27μg/m³
PM2.5
24.11μg/m³
PM10
32.42ppb
O3
0.46ppb
SO2
13.19ppb
NO2
0.91ppm
CO
AQI 31
Good
3.02μg/m³
PM2.5
13.73μg/m³
PM10
33.45ppb
O3
0.47ppb
SO2
8.51ppb
NO2
0.43ppm
CO
AQI 31
Good
2.94μg/m³
PM2.5
13.22μg/m³
PM10
33.61ppb
O3
0.47ppb
SO2
8.92ppb
NO2
0.41ppm
CO
AQI 30
Good
5.40μg/m³
PM2.5
24.60μg/m³
PM10
31.89ppb
O3
0.46ppb
SO2
13.36ppb
NO2
0.87ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Newark, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Newark, New Jersey was at its worst at 12:00:00 on 2026-04-25.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 10:00:00 on 2026-04-25.
As of now, the AQI in Newark, New Jersey is 30, indicating Good conditions.
Newark, New Jersey air has the highest levels of O3.
Poor air quality in Newark, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Newark, New Jersey are currently 4.583 μg/m3.
The PM10 concentration in Newark, New Jersey is 21.148 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.749 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.464 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 32.146 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 11.411 ppb.
All Rights Reserved © Ambee Inc. 2025