Stay updated with real-time air quality in Branchburg, 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)
77
Moderate
Branchburg, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
18.44 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
82.09 μg/m³
0
55
155
255
425
605+
62.58 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
4.46 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Branchburg, New Jersey
Branchburg, New Jersey
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AQI 67
Moderate
17.76μg/m³
PM2.5
72.09μg/m³
PM10
55.57ppb
O3
0.60ppb
SO2
2.68ppb
NO2
0.45ppm
CO
AQI 71
Moderate
20.16μg/m³
PM2.5
72.96μg/m³
PM10
55.26ppb
O3
0.59ppb
SO2
4.11ppb
NO2
0.45ppm
CO
AQI 67
Moderate
17.77μg/m³
PM2.5
75.65μg/m³
PM10
58.67ppb
O3
0.58ppb
SO2
2.70ppb
NO2
0.46ppm
CO
AQI 67
Moderate
17.76μg/m³
PM2.5
72.09μg/m³
PM10
55.57ppb
O3
0.60ppb
SO2
2.68ppb
NO2
0.45ppm
CO
AQI 71
Moderate
20.08μg/m³
PM2.5
78.44μg/m³
PM10
55.89ppb
O3
0.60ppb
SO2
4.00ppb
NO2
0.46ppm
CO
AQI 69
Moderate
19.44μg/m³
PM2.5
78.92μg/m³
PM10
57.53ppb
O3
0.62ppb
SO2
5.70ppb
NO2
0.47ppm
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 Branchburg, New Jersey is updated every hour.
The worst air quality in Branchburg, New Jersey in the last 24 hours was observed at 09:00:00 on 2025-06-05.
In the last 24 hrs, the best air quality in Branchburg, New Jersey was observed at 03:00:00 on 2025-06-06.
The current air quality in Branchburg, New Jersey is 77, categorized as Moderate based on real-time data.
The most common pollutant in Branchburg, New Jersey is O3.
If the air quality in Branchburg, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Branchburg, New Jersey is 18.441 μg/m3.
The current PM10 concentration at Branchburg, New Jersey is 82.087 μg/m3.
The current carbon monoxide (CO) concentration at Branchburg, New Jersey is 0.441 ppm.
The current sulfur dioxide (SO2) concentration at Branchburg, New Jersey is 0.632 ppb.
The current ozone (O3) concentration at Branchburg, New Jersey is 62.578 ppm.
The current nitrogen dioxide (NO2) concentration at Branchburg, New Jersey is 4.455 ppb.
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