Stay updated with real-time air quality in Rahway, 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)
44
Good
Rahway, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.05 μg/m³
0
55
155
255
425
605+
18.55 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
6.63 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Rahway, New Jersey
Rahway, New Jersey
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AQI 49
Good
8.85μg/m³
PM2.5
39.79μg/m³
PM10
10.74ppb
O3
0.97ppb
SO2
17.33ppb
NO2
0.40ppm
CO
AQI 49
Good
8.88μg/m³
PM2.5
39.85μg/m³
PM10
9.73ppb
O3
1.00ppb
SO2
19.55ppb
NO2
0.40ppm
CO
AQI 44
Good
8.39μg/m³
PM2.5
37.55μg/m³
PM10
9.92ppb
O3
0.97ppb
SO2
16.95ppb
NO2
0.40ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
34.69μg/m³
PM10
8.83ppb
O3
0.99ppb
SO2
17.89ppb
NO2
0.40ppm
CO
AQI 49
Good
8.66μg/m³
PM2.5
38.90μg/m³
PM10
10.00ppb
O3
1.00ppb
SO2
19.31ppb
NO2
0.40ppm
CO
AQI 49
Good
8.79μg/m³
PM2.5
39.45μg/m³
PM10
9.39ppb
O3
1.02ppb
SO2
20.70ppb
NO2
0.40ppm
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 Rahway, New Jersey is updated on an hourly basis.
The worst air quality in Rahway, New Jersey was recorded at 08:00:00 on 2026-08-04.
The best air quality in Rahway, New Jersey was recorded at 05:00:00 on 2026-08-05.
The real-time air quality index in Rahway, New Jersey is 49, currently categorized as Good.
The most common pollutant in Rahway, New Jersey is PM2.5.
If the air quality in Rahway, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Rahway, New Jersey at present are 9.081 μg/m3.
The current PM10 levels in Rahway, New Jersey are 40.907 μg/m3.
The current carbon monoxide (CO) level in Rahway, New Jersey is 0.397 ppm.
The current sulfur dioxide (SO2) levels in Rahway, New Jersey are 0.874 ppb.
The current ozone (O3) levels at Rahway, New Jersey is 6.47 ppm.
The current nitrogen dioxide (NO2) levels at Rahway, New Jersey is 17.045 ppb.
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