Stay updated with real-time air quality in Carteret, 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)
21
Good
Carteret, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.02 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.47 μg/m³
0
55
155
255
425
605+
23.07 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
15.21 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Carteret, New Jersey
Carteret, New Jersey
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AQI 22
Good
2.90μg/m³
PM2.5
12.67μg/m³
PM10
23.89ppb
O3
0.63ppb
SO2
20.20ppb
NO2
0.29ppm
CO
AQI 21
Good
3.03μg/m³
PM2.5
13.65μg/m³
PM10
22.67ppb
O3
0.64ppb
SO2
14.37ppb
NO2
0.29ppm
CO
AQI 21
Good
3.03μg/m³
PM2.5
13.62μg/m³
PM10
22.82ppb
O3
0.63ppb
SO2
14.71ppb
NO2
0.29ppm
CO
AQI 22
Good
3.67μg/m³
PM2.5
15.90μg/m³
PM10
24.02ppb
O3
0.61ppb
SO2
15.63ppb
NO2
0.29ppm
CO
AQI 22
Good
3.17μg/m³
PM2.5
13.81μg/m³
PM10
23.67ppb
O3
0.61ppb
SO2
16.11ppb
NO2
0.29ppm
CO
AQI 22
Good
2.75μg/m³
PM2.5
12.09μg/m³
PM10
23.82ppb
O3
0.63ppb
SO2
21.15ppb
NO2
0.29ppm
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 Carteret, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in Carteret, New Jersey was at its worst at 05:00:00 on 2025-12-09.
In the last 24 hours, the best air quality in Carteret, New Jersey was observed at 03:00:00 on 2025-12-09.
As of now, the AQI in Carteret, New Jersey is 21, indicating Good conditions.
Carteret, New Jersey air has the highest levels of O3.
Poor air quality in Carteret, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Carteret, New Jersey are currently 3.022 μg/m3.
The PM10 concentration in Carteret, New Jersey is 13.474 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Carteret, New Jersey is 0.291 ppm.
Currently, Carteret, New Jersey has a sulfur dioxide (SO2) concentration of 0.627 ppb.
The current ozone (O3) level in Carteret, New Jersey at the moment is 23.069 ppm.
Nitrogen dioxide (NO2) level in Carteret, New Jersey at the moment is 15.214 ppb.
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