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)
23
Good
Jersey City, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.19 μg/m³
0
55
155
255
425
605+
25.32 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
10.00 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jersey City, New Jersey
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AQI 25
Good
2.88μg/m³
PM2.5
12.53μg/m³
PM10
26.92ppb
O3
0.22ppb
SO2
9.87ppb
NO2
0.20ppm
CO
AQI 24
Good
2.66μg/m³
PM2.5
11.59μg/m³
PM10
26.44ppb
O3
0.22ppb
SO2
10.11ppb
NO2
0.20ppm
CO
AQI 25
Good
2.72μg/m³
PM2.5
11.87μg/m³
PM10
26.60ppb
O3
0.22ppb
SO2
10.10ppb
NO2
0.20ppm
CO
AQI 25
Good
2.72μg/m³
PM2.5
11.87μg/m³
PM10
26.60ppb
O3
0.22ppb
SO2
10.10ppb
NO2
0.20ppm
CO
AQI 25
Good
2.72μg/m³
PM2.5
11.87μg/m³
PM10
26.60ppb
O3
0.22ppb
SO2
10.10ppb
NO2
0.20ppm
CO
AQI 25
Good
2.72μg/m³
PM2.5
11.87μg/m³
PM10
26.60ppb
O3
0.22ppb
SO2
10.10ppb
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 04:00:00 on 2026-03-05.
The best air quality in Jersey City, New Jersey was recorded at 06:00:00 on 2026-03-06.
The real-time air quality index in Jersey City, New Jersey is 23, 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 1.942 μg/m3.
The current PM10 levels in Jersey City, New Jersey are 8.189 μg/m3.
The current carbon monoxide (CO) level in Jersey City, New Jersey is 0.2 ppm.
The current sulfur dioxide (SO2) levels in Jersey City, New Jersey are 0.217 ppb.
The current ozone (O3) levels at Jersey City, New Jersey is 25.319 ppm.
The current nitrogen dioxide (NO2) levels at Jersey City, New Jersey is 10.002 ppb.
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