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)
52
Moderate
Newark, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.00 μg/m³
0
55
155
255
425
605+
35.17 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
19.87 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Newark, New Jersey
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AQI 49
Good
9.05μg/m³
PM2.5
38.59μg/m³
PM10
29.94ppb
O3
1.01ppb
SO2
21.83ppb
NO2
0.47ppm
CO
AQI 49
Good
8.72μg/m³
PM2.5
37.59μg/m³
PM10
32.82ppb
O3
1.01ppb
SO2
17.78ppb
NO2
0.39ppm
CO
AQI 49
Good
9.30μg/m³
PM2.5
40.05μg/m³
PM10
29.22ppb
O3
1.01ppb
SO2
23.56ppb
NO2
0.48ppm
CO
AQI 44
Good
8.23μg/m³
PM2.5
35.53μg/m³
PM10
37.20ppb
O3
1.03ppb
SO2
14.05ppb
NO2
0.33ppm
CO
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 49
Good
9.08μg/m³
PM2.5
39.40μg/m³
PM10
28.86ppb
O3
1.00ppb
SO2
22.87ppb
NO2
0.47ppm
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 04:00:00 on 2026-03-10.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 10:00:00 on 2026-03-09.
As of now, the AQI in Newark, New Jersey is 52, indicating Moderate 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 9.662 μg/m3.
The PM10 concentration in Newark, New Jersey is 43.997 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.427 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.844 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 35.173 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 19.873 ppb.
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