Stay updated with real-time air quality in New Jersey, USA 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)
58
Moderate
New Jersey, USA
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
54.01 μg/m³
0
55
155
255
425
605+
23.05 ppb
0
55
71
86
201
201+
1.45 ppb
0
36
76
186
605
1005+
15.39 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
New Jersey, USA
New Jersey, USA
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City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
---|
AQI 49
Good
9.46μg/m³
PM2.5
41.78μg/m³
PM10
46.66ppb
O3
1.44ppb
SO2
4.08ppb
NO2
0.34ppm
CO
AQI 58
Moderate
10.96μg/m³
PM2.5
44.33μg/m³
PM10
56.87ppb
O3
0.54ppb
SO2
2.74ppb
NO2
0.31ppm
CO
AQI 54
Moderate
10.55μg/m³
PM2.5
34.29μg/m³
PM10
51.96ppb
O3
0.68ppb
SO2
3.37ppb
NO2
0.28ppm
CO
AQI 71
Moderate
10.97μg/m³
PM2.5
45.74μg/m³
PM10
60.56ppb
O3
0.17ppb
SO2
4.32ppb
NO2
0.30ppm
CO
AQI 54
Moderate
11.06μg/m³
PM2.5
45.94μg/m³
PM10
52.87ppb
O3
1.01ppb
SO2
4.23ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.72μg/m³
PM2.5
46.18μg/m³
PM10
50.43ppb
O3
0.45ppb
SO2
4.42ppb
NO2
0.34ppm
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 New Jersey, USA is updated every hour for accuracy.
In the past 24 hours, the air quality in New Jersey, USA was at its worst at 09:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in New Jersey, USA was observed at 02:00:00 on 2025-07-29.
As of now, the AQI in New Jersey, USA is 64, indicating Moderate conditions.
New Jersey, USA air has the highest levels of O3.
Poor air quality in New Jersey, USA means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in New Jersey, USA are currently 13.677 μg/m3.
The PM10 concentration in New Jersey, USA is 60.216 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in New Jersey, USA is 0.403 ppm.
Currently, New Jersey, USA has a sulfur dioxide (SO2) concentration of 2.502 ppb.
The current ozone (O3) level in New Jersey, USA at the moment is 58.564 ppm.
Nitrogen dioxide (NO2) level in New Jersey, USA at the moment is 10.298 ppb.
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