Stay updated with real-time air quality in East Brunswick, 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)
54
Moderate
East Brunswick, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
39.46 μg/m³
0
55
155
255
425
605+
8.38 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
13.66 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East Brunswick, New Jersey
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AQI 54
Moderate
11.27μg/m³
PM2.5
39.46μg/m³
PM10
8.38ppb
O3
0.61ppb
SO2
13.66ppb
NO2
0.29ppm
CO
AQI 54
Moderate
10.82μg/m³
PM2.5
45.28μg/m³
PM10
5.90ppb
O3
0.62ppb
SO2
13.68ppb
NO2
0.29ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
34.67μg/m³
PM10
5.83ppb
O3
0.61ppb
SO2
13.58ppb
NO2
0.29ppm
CO
AQI 54
Moderate
11.29μg/m³
PM2.5
39.53μg/m³
PM10
18.03ppb
O3
0.61ppb
SO2
13.42ppb
NO2
0.28ppm
CO
AQI 54
Moderate
10.54μg/m³
PM2.5
46.55μg/m³
PM10
14.69ppb
O3
0.62ppb
SO2
13.14ppb
NO2
0.28ppm
CO
AQI 54
Moderate
11.29μg/m³
PM2.5
39.53μg/m³
PM10
18.03ppb
O3
0.61ppb
SO2
13.42ppb
NO2
0.28ppm
CO
Air quality data and pollutant measurements for New Jersey, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for East Brunswick, New Jersey is updated every hour.
The worst air quality in East Brunswick, New Jersey in the last 24 hours was observed at 04:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in East Brunswick, New Jersey was observed at 04:00:00 on 2026-03-10.
The current air quality in East Brunswick, New Jersey is 54, categorized as Moderate based on real-time data.
The most common pollutant in East Brunswick, New Jersey is PM2.5.
If the air quality in East Brunswick, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at East Brunswick, New Jersey is 11.272 μg/m3.
The current PM10 concentration at East Brunswick, New Jersey is 39.459 μg/m3.
The current carbon monoxide (CO) concentration at East Brunswick, New Jersey is 0.286 ppm.
The current sulfur dioxide (SO2) concentration at East Brunswick, New Jersey is 0.615 ppb.
The current ozone (O3) concentration at East Brunswick, New Jersey is 8.377 ppm.
The current nitrogen dioxide (NO2) concentration at East Brunswick, New Jersey is 13.66 ppb.
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