Stay updated with real-time air quality in Roselle Park, 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)
38
Good
Roselle Park, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.01 μg/m³
0
55
155
255
425
605+
16.97 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
9.47 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Roselle Park, New Jersey
Roselle Park, New Jersey
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AQI 14
Good
2.26μg/m³
PM2.5
9.57μg/m³
PM10
14.71ppb
O3
0.55ppb
SO2
13.43ppb
NO2
0.16ppm
CO
AQI 13
Good
2.12μg/m³
PM2.5
8.71μg/m³
PM10
13.74ppb
O3
0.55ppb
SO2
13.43ppb
NO2
0.17ppm
CO
AQI 13
Good
2.35μg/m³
PM2.5
9.87μg/m³
PM10
12.87ppb
O3
0.57ppb
SO2
13.95ppb
NO2
0.16ppm
CO
AQI 15
Good
2.20μg/m³
PM2.5
9.17μg/m³
PM10
15.99ppb
O3
0.53ppb
SO2
13.03ppb
NO2
0.16ppm
CO
AQI 15
Good
2.44μg/m³
PM2.5
10.01μg/m³
PM10
15.89ppb
O3
0.56ppb
SO2
13.69ppb
NO2
0.16ppm
CO
AQI 13
Good
2.48μg/m³
PM2.5
10.30μg/m³
PM10
13.91ppb
O3
0.57ppb
SO2
14.03ppb
NO2
0.16ppm
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 Roselle Park, New Jersey is updated on an hourly basis.
The worst air quality in Roselle Park, New Jersey was recorded at 08:00:00 on 2026-08-05.
The best air quality in Roselle Park, New Jersey was recorded at 03:00:00 on 2026-08-06.
The real-time air quality index in Roselle Park, New Jersey is 44, currently categorized as Good.
The most common pollutant in Roselle Park, New Jersey is PM2.5.
If the air quality in Roselle Park, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Roselle Park, New Jersey at present are 7.625 μg/m3.
The current PM10 levels in Roselle Park, New Jersey are 33.858 μg/m3.
The current carbon monoxide (CO) level in Roselle Park, New Jersey is 0.356 ppm.
The current sulfur dioxide (SO2) levels in Roselle Park, New Jersey are 0.745 ppb.
The current ozone (O3) levels at Roselle Park, New Jersey is 21.315 ppm.
The current nitrogen dioxide (NO2) levels at Roselle Park, New Jersey is 11.894 ppb.
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