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)
40
Good
Newark, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.35 μg/m³
0
55
155
255
425
605+
21.37 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
11.18 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Newark, New Jersey
Newark, New Jersey
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AQI 33
Good
6.15μg/m³
PM2.5
35.98μg/m³
PM10
21.80ppb
O3
0.53ppb
SO2
11.03ppb
NO2
0.31ppm
CO
AQI 34
Good
6.28μg/m³
PM2.5
36.71μg/m³
PM10
22.26ppb
O3
0.54ppb
SO2
11.59ppb
NO2
0.31ppm
CO
AQI 29
Good
5.40μg/m³
PM2.5
31.26μg/m³
PM10
21.75ppb
O3
0.53ppb
SO2
12.95ppb
NO2
0.31ppm
CO
AQI 34
Good
6.26μg/m³
PM2.5
36.59μg/m³
PM10
23.27ppb
O3
0.54ppb
SO2
12.27ppb
NO2
0.31ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
35.28μg/m³
PM10
23.66ppb
O3
0.54ppb
SO2
12.99ppb
NO2
0.31ppm
CO
AQI 28
Good
5.13μg/m³
PM2.5
29.68μg/m³
PM10
22.70ppb
O3
0.53ppb
SO2
13.84ppb
NO2
0.31ppm
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 06:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 07:00:00 on 2026-11-12.
As of now, the AQI in Newark, New Jersey is 40, indicating Good conditions.
Newark, New Jersey air has the highest levels of PM10.
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 7.302 μg/m3.
The PM10 concentration in Newark, New Jersey is 43.351 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.312 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.535 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 21.367 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 11.175 ppb.
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