Stay updated with real-time air quality in Jersey City, 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)
30
Good
Jersey City, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.06 μg/m³
0
55
155
255
425
605+
32.05 ppb
0
55
71
86
201
201+
0.82 ppb
0
36
76
186
605
1005+
11.91 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Jersey City, New Jersey
Jersey City, New Jersey
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AQI 29
Good
1.39μg/m³
PM2.5
5.53μg/m³
PM10
30.86ppb
O3
0.79ppb
SO2
8.85ppb
NO2
0.20ppm
CO
AQI 29
Good
2.08μg/m³
PM2.5
8.78μg/m³
PM10
30.96ppb
O3
0.80ppb
SO2
8.45ppb
NO2
0.20ppm
CO
AQI 29
Good
2.04μg/m³
PM2.5
8.59μg/m³
PM10
30.93ppb
O3
0.79ppb
SO2
8.40ppb
NO2
0.20ppm
CO
AQI 29
Good
2.04μg/m³
PM2.5
8.59μg/m³
PM10
30.93ppb
O3
0.79ppb
SO2
8.40ppb
NO2
0.20ppm
CO
AQI 29
Good
2.04μg/m³
PM2.5
8.59μg/m³
PM10
30.93ppb
O3
0.79ppb
SO2
8.40ppb
NO2
0.20ppm
CO
AQI 29
Good
2.04μg/m³
PM2.5
8.59μg/m³
PM10
30.93ppb
O3
0.79ppb
SO2
8.40ppb
NO2
0.20ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Jersey City, New Jersey is updated on an hourly basis.
The worst air quality in Jersey City, New Jersey was recorded at 03:00:00 on 2026-01-24.
The best air quality in Jersey City, New Jersey was recorded at 02:00:00 on 2026-01-24.
The real-time air quality index in Jersey City, New Jersey is 30, currently categorized as Good.
The most common pollutant in Jersey City, New Jersey is O3.
If the air quality in Jersey City, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Jersey City, New Jersey at present are 1.815 μg/m3.
The current PM10 levels in Jersey City, New Jersey are 8.064 μg/m3.
The current carbon monoxide (CO) level in Jersey City, New Jersey is 0.201 ppm.
The current sulfur dioxide (SO2) levels in Jersey City, New Jersey are 0.816 ppb.
The current ozone (O3) levels at Jersey City, New Jersey is 32.049 ppm.
The current nitrogen dioxide (NO2) levels at Jersey City, New Jersey is 11.907 ppb.
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