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)
33
Good
Roselle Park, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.82 μg/m³
0
55
155
255
425
605+
10.84 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
35.33 ppb
0
54
101
361
1250
2050+
0.45 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Roselle Park, New Jersey
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AQI 33
Good
5.42μg/m³
PM2.5
23.41μg/m³
PM10
10.78ppb
O3
0.42ppb
SO2
35.44ppb
NO2
0.45ppm
CO
AQI 30
Good
4.60μg/m³
PM2.5
19.80μg/m³
PM10
11.00ppb
O3
0.42ppb
SO2
31.66ppb
NO2
0.44ppm
CO
AQI 34
Good
5.91μg/m³
PM2.5
25.42μg/m³
PM10
10.98ppb
O3
0.42ppb
SO2
35.64ppb
NO2
0.45ppm
CO
AQI 32
Good
4.97μg/m³
PM2.5
21.51μg/m³
PM10
10.78ppb
O3
0.42ppb
SO2
34.10ppb
NO2
0.45ppm
CO
AQI 42
Good
7.32μg/m³
PM2.5
31.76μg/m³
PM10
10.46ppb
O3
0.42ppb
SO2
44.98ppb
NO2
0.48ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
28.20μg/m³
PM10
11.07ppb
O3
0.42ppb
SO2
37.98ppb
NO2
0.46ppm
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 04:00:00 on 2026-03-14.
The best air quality in Roselle Park, New Jersey was recorded at 02:00:00 on 2026-03-13.
The real-time air quality index in Roselle Park, New Jersey is 33, currently categorized as Good.
The most common pollutant in Roselle Park, New Jersey is NO2.
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 5.519 μg/m3.
The current PM10 levels in Roselle Park, New Jersey are 23.816 μg/m3.
The current carbon monoxide (CO) level in Roselle Park, New Jersey is 0.451 ppm.
The current sulfur dioxide (SO2) levels in Roselle Park, New Jersey are 0.418 ppb.
The current ozone (O3) levels at Roselle Park, New Jersey is 10.836 ppm.
The current nitrogen dioxide (NO2) levels at Roselle Park, New Jersey is 35.332 ppb.
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