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)
22
Good
Newark, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.66 μg/m³
0
55
155
255
425
605+
17.25 ppb
0
55
71
86
201
201+
0.25 ppb
0
36
76
186
605
1005+
15.20 ppb
0
54
101
361
1250
2050+
0.24 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 22
Good
4.13μg/m³
PM2.5
17.19μg/m³
PM10
18.01ppb
O3
0.24ppb
SO2
16.10ppb
NO2
0.25ppm
CO
AQI 22
Good
3.96μg/m³
PM2.5
16.49μg/m³
PM10
18.12ppb
O3
0.25ppb
SO2
13.82ppb
NO2
0.22ppm
CO
AQI 22
Good
4.03μg/m³
PM2.5
17.00μg/m³
PM10
18.28ppb
O3
0.24ppb
SO2
16.26ppb
NO2
0.25ppm
CO
AQI 18
Good
3.40μg/m³
PM2.5
14.04μg/m³
PM10
19.31ppb
O3
0.25ppb
SO2
11.11ppb
NO2
0.21ppm
CO
AQI 18
Good
3.23μg/m³
PM2.5
13.46μg/m³
PM10
19.05ppb
O3
0.25ppb
SO2
11.10ppb
NO2
0.21ppm
CO
AQI 22
Good
3.89μg/m³
PM2.5
16.49μg/m³
PM10
18.78ppb
O3
0.24ppb
SO2
15.63ppb
NO2
0.24ppm
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 03:00:00 on 2025-10-22.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 10:00:00 on 2025-10-22.
As of now, the AQI in Newark, New Jersey is 22, indicating Good conditions.
Newark, New Jersey air has the highest levels of PM2.5.
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 4.034 μg/m3.
The PM10 concentration in Newark, New Jersey is 16.665 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.24 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.247 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 17.249 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 15.203 ppb.
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