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)
47
Good
Newark, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.79 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.41 μg/m³
0
55
155
255
425
605+
50.90 ppb
0
55
71
86
201
201+
0.83 ppb
0
36
76
186
605
1005+
20.48 ppb
0
54
101
361
1250
2050+
0.29 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 41
Good
6.27μg/m³
PM2.5
27.89μg/m³
PM10
44.09ppb
O3
0.84ppb
SO2
11.67ppb
NO2
0.29ppm
CO
AQI 39
Good
6.94μg/m³
PM2.5
30.87μg/m³
PM10
42.25ppb
O3
0.82ppb
SO2
12.37ppb
NO2
0.29ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
31.13μg/m³
PM10
39.68ppb
O3
0.87ppb
SO2
11.55ppb
NO2
0.29ppm
CO
AQI 44
Good
7.81μg/m³
PM2.5
34.61μg/m³
PM10
37.91ppb
O3
0.78ppb
SO2
13.12ppb
NO2
0.29ppm
CO
AQI 49
Good
8.90μg/m³
PM2.5
39.45μg/m³
PM10
33.10ppb
O3
0.77ppb
SO2
14.05ppb
NO2
0.29ppm
CO
AQI 38
Good
7.31μg/m³
PM2.5
32.34μg/m³
PM10
38.23ppb
O3
0.84ppb
SO2
10.97ppb
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 09:00:00 on 2026-08-09.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 03:00:00 on 2026-08-10.
As of now, the AQI in Newark, New Jersey is 47, 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 4.894 μg/m3.
The PM10 concentration in Newark, New Jersey is 21.852 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.287 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.814 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 51.17 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 11.852 ppb.
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