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)
44
Good
East Brunswick, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.59 μg/m³
0
55
155
255
425
605+
20.39 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
13.01 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East Brunswick, New Jersey
East Brunswick, New Jersey
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AQI 44
Good
8.38μg/m³
PM2.5
36.59μg/m³
PM10
19.66ppb
O3
0.55ppb
SO2
12.97ppb
NO2
0.32ppm
CO
AQI 49
Good
8.51μg/m³
PM2.5
37.05μg/m³
PM10
19.99ppb
O3
0.56ppb
SO2
12.98ppb
NO2
0.32ppm
CO
AQI 41
Good
6.56μg/m³
PM2.5
44.10μg/m³
PM10
19.77ppb
O3
0.55ppb
SO2
12.50ppb
NO2
0.32ppm
CO
AQI 44
Good
8.43μg/m³
PM2.5
36.75μg/m³
PM10
19.82ppb
O3
0.56ppb
SO2
12.98ppb
NO2
0.32ppm
CO
AQI 44
Good
8.42μg/m³
PM2.5
36.72μg/m³
PM10
19.80ppb
O3
0.56ppb
SO2
12.98ppb
NO2
0.32ppm
CO
AQI 44
Good
8.27μg/m³
PM2.5
36.19μg/m³
PM10
19.41ppb
O3
0.55ppb
SO2
12.94ppb
NO2
0.32ppm
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 02:00:00 on 2026-08-12.
In the last 24 hrs, the best air quality in East Brunswick, New Jersey was observed at 01:00:00 on 2026-08-11.
The current air quality in East Brunswick, New Jersey is 44, categorized as Good 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 8.383 μg/m3.
The current PM10 concentration at East Brunswick, New Jersey is 36.592 μg/m3.
The current carbon monoxide (CO) concentration at East Brunswick, New Jersey is 0.321 ppm.
The current sulfur dioxide (SO2) concentration at East Brunswick, New Jersey is 0.553 ppb.
The current ozone (O3) concentration at East Brunswick, New Jersey is 19.665 ppm.
The current nitrogen dioxide (NO2) concentration at East Brunswick, New Jersey is 12.975 ppb.
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