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)
33
Good
Newark, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.04 μg/m³
0
55
155
255
425
605+
36.08 ppb
0
55
71
86
201
201+
0.19 ppb
0
36
76
186
605
1005+
6.88 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newark, New Jersey
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AQI 38
Good
7.45μg/m³
PM2.5
37.89μg/m³
PM10
35.31ppb
O3
0.23ppb
SO2
7.51ppb
NO2
0.28ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
34.78μg/m³
PM10
35.56ppb
O3
0.23ppb
SO2
9.34ppb
NO2
0.28ppm
CO
AQI 44
Good
7.63μg/m³
PM2.5
37.45μg/m³
PM10
35.33ppb
O3
0.23ppb
SO2
7.49ppb
NO2
0.28ppm
CO
AQI 44
Good
7.97μg/m³
PM2.5
38.45μg/m³
PM10
36.04ppb
O3
0.24ppb
SO2
10.56ppb
NO2
0.28ppm
CO
AQI 44
Good
8.18μg/m³
PM2.5
38.45μg/m³
PM10
36.07ppb
O3
0.24ppb
SO2
11.17ppb
NO2
0.29ppm
CO
AQI 38
Good
7.23μg/m³
PM2.5
35.07μg/m³
PM10
35.42ppb
O3
0.23ppb
SO2
7.38ppb
NO2
0.28ppm
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 07:00:00 on 2026-03-16.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 09:00:00 on 2026-03-15.
As of now, the AQI in Newark, New Jersey is 33, 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 6.209 μg/m3.
The PM10 concentration in Newark, New Jersey is 26.036 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.243 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.189 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 36.078 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 6.884 ppb.
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