Stay updated with real-time air quality in North 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)
27
Good
North Brunswick, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.62 μg/m³
0
55
155
255
425
605+
28.95 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
7.21 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Brunswick, New Jersey
North Brunswick, New Jersey
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AQI 27
Good
1.65μg/m³
PM2.5
9.14μg/m³
PM10
28.71ppb
O3
0.56ppb
SO2
7.63ppb
NO2
0.34ppm
CO
AQI 27
Good
1.63μg/m³
PM2.5
8.98μg/m³
PM10
28.68ppb
O3
0.56ppb
SO2
7.44ppb
NO2
0.34ppm
CO
AQI 27
Good
1.83μg/m³
PM2.5
10.14μg/m³
PM10
28.54ppb
O3
0.56ppb
SO2
7.82ppb
NO2
0.34ppm
CO
AQI 27
Good
1.83μg/m³
PM2.5
10.14μg/m³
PM10
28.54ppb
O3
0.56ppb
SO2
7.82ppb
NO2
0.34ppm
CO
AQI 27
Good
2.36μg/m³
PM2.5
13.42μg/m³
PM10
28.65ppb
O3
0.56ppb
SO2
9.54ppb
NO2
0.34ppm
CO
AQI 26
Good
2.37μg/m³
PM2.5
13.49μg/m³
PM10
27.99ppb
O3
0.56ppb
SO2
8.46ppb
NO2
0.33ppm
CO
Air quality and pollutant data for New Jersey, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for North Brunswick, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in North Brunswick, New Jersey was at its worst at 04:00:00 on 2026-11-12.
In the last 24 hours, the best air quality in North Brunswick, New Jersey was observed at 10:00:00 on 2026-11-12.
As of now, the AQI in North Brunswick, New Jersey is 27, indicating Good conditions.
North Brunswick, New Jersey air has the highest levels of O3.
Poor air quality in North Brunswick, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in North Brunswick, New Jersey are currently 1.402 μg/m3.
The PM10 concentration in North Brunswick, New Jersey is 7.618 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in North Brunswick, New Jersey is 0.34 ppm.
Currently, North Brunswick, New Jersey has a sulfur dioxide (SO2) concentration of 0.565 ppb.
The current ozone (O3) level in North Brunswick, New Jersey at the moment is 28.954 ppm.
Nitrogen dioxide (NO2) level in North Brunswick, New Jersey at the moment is 7.213 ppb.
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