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
9.96 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.02 μg/m³
0
55
155
255
425
605+
11.96 ppb
0
55
71
86
201
201+
0.66 ppb
0
36
76
186
605
1005+
18.30 ppb
0
54
101
361
1250
2050+
0.40 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 54
Moderate
10.93μg/m³
PM2.5
47.91μg/m³
PM10
13.75ppb
O3
0.78ppb
SO2
21.43ppb
NO2
0.43ppm
CO
AQI 56
Moderate
11.62μg/m³
PM2.5
51.04μg/m³
PM10
13.86ppb
O3
0.66ppb
SO2
17.36ppb
NO2
0.38ppm
CO
AQI 56
Moderate
11.52μg/m³
PM2.5
50.84μg/m³
PM10
14.38ppb
O3
0.81ppb
SO2
22.80ppb
NO2
0.44ppm
CO
AQI 52
Moderate
9.82μg/m³
PM2.5
43.54μg/m³
PM10
14.04ppb
O3
0.53ppb
SO2
13.61ppb
NO2
0.33ppm
CO
AQI 52
Moderate
10.45μg/m³
PM2.5
46.60μg/m³
PM10
14.19ppb
O3
0.53ppb
SO2
14.26ppb
NO2
0.33ppm
CO
AQI 60
Moderate
13.74μg/m³
PM2.5
60.67μg/m³
PM10
14.90ppb
O3
0.81ppb
SO2
22.49ppb
NO2
0.44ppm
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 08:00:00 on 2025-06-06.
In the last 24 hours, the best air quality in Newark, New Jersey was observed at 10:00:00 on 2025-06-07.
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 9.955 μg/m3.
The PM10 concentration in Newark, New Jersey is 45.019 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Newark, New Jersey is 0.395 ppm.
Currently, Newark, New Jersey has a sulfur dioxide (SO2) concentration of 0.664 ppb.
The current ozone (O3) level in Newark, New Jersey at the moment is 11.958 ppm.
Nitrogen dioxide (NO2) level in Newark, New Jersey at the moment is 18.296 ppb.
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