Stay updated with real-time air quality in South 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)
66
Moderate
South Brunswick, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
16.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
71.86 μg/m³
0
55
155
255
425
605+
32.01 ppb
0
55
71
86
201
201+
1.62 ppb
0
36
76
186
605
1005+
3.56 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
South Brunswick, New Jersey
South Brunswick, New Jersey
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AQI 49
Good
9.24μg/m³
PM2.5
42.08μg/m³
PM10
45.29ppb
O3
1.97ppb
SO2
1.21ppb
NO2
0.38ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
54.06μg/m³
PM10
50.48ppb
O3
1.69ppb
SO2
2.89ppb
NO2
0.33ppm
CO
AQI 54
Moderate
11.11μg/m³
PM2.5
50.29μg/m³
PM10
46.99ppb
O3
2.06ppb
SO2
2.51ppb
NO2
0.37ppm
CO
AQI 56
Moderate
11.88μg/m³
PM2.5
54.28μg/m³
PM10
52.72ppb
O3
1.79ppb
SO2
2.94ppb
NO2
0.37ppm
CO
AQI 49
Good
9.28μg/m³
PM2.5
42.15μg/m³
PM10
47.12ppb
O3
2.17ppb
SO2
2.46ppb
NO2
0.39ppm
CO
AQI 56
Moderate
12.16μg/m³
PM2.5
59.62μg/m³
PM10
53.55ppb
O3
1.65ppb
SO2
2.87ppb
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 South Brunswick, New Jersey is updated every hour for accuracy.
In the past 24 hours, the air quality in South Brunswick, New Jersey was at its worst at 08:00:00 on 2025-07-29.
In the last 24 hours, the best air quality in South Brunswick, New Jersey was observed at 01:00:00 on 2025-07-29.
As of now, the AQI in South Brunswick, New Jersey is 58, indicating Moderate conditions.
South Brunswick, New Jersey air has the highest levels of PM2.5.
Poor air quality in South Brunswick, New Jersey means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in South Brunswick, New Jersey are currently 12.834 μg/m3.
The PM10 concentration in South Brunswick, New Jersey is 58.28 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in South Brunswick, New Jersey is 0.368 ppm.
Currently, South Brunswick, New Jersey has a sulfur dioxide (SO2) concentration of 1.932 ppb.
The current ozone (O3) level in South Brunswick, New Jersey at the moment is 50.954 ppm.
Nitrogen dioxide (NO2) level in South Brunswick, New Jersey at the moment is 3.011 ppb.
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