Stay updated with real-time air quality in Old Bridge, 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)
16
Good
Old Bridge, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.95 μg/m³
0
55
155
255
425
605+
14.51 ppb
0
55
71
86
201
201+
0.55 ppb
0
36
76
186
605
1005+
7.88 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Old Bridge, New Jersey
Old Bridge, New Jersey
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AQI 22
Good
3.57μg/m³
PM2.5
13.41μg/m³
PM10
14.61ppb
O3
0.55ppb
SO2
8.18ppb
NO2
0.17ppm
CO
AQI 16
Good
3.48μg/m³
PM2.5
12.22μg/m³
PM10
11.56ppb
O3
0.59ppb
SO2
8.96ppb
NO2
0.17ppm
CO
AQI 16
Good
3.36μg/m³
PM2.5
15.95μg/m³
PM10
14.54ppb
O3
0.57ppb
SO2
7.51ppb
NO2
0.17ppm
CO
AQI 16
Good
3.05μg/m³
PM2.5
13.37μg/m³
PM10
12.48ppb
O3
0.58ppb
SO2
4.69ppb
NO2
0.17ppm
CO
AQI 16
Good
3.05μg/m³
PM2.5
13.37μg/m³
PM10
12.48ppb
O3
0.58ppb
SO2
4.69ppb
NO2
0.17ppm
CO
AQI 16
Good
3.48μg/m³
PM2.5
12.22μg/m³
PM10
11.56ppb
O3
0.59ppb
SO2
8.96ppb
NO2
0.17ppm
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 Old Bridge, New Jersey is updated every hour.
The worst air quality in Old Bridge, New Jersey in the last 24 hours was observed at 05:00:00 on 2025-10-23.
In the last 24 hrs, the best air quality in Old Bridge, New Jersey was observed at 06:00:00 on 2025-10-24.
The current air quality in Old Bridge, New Jersey is 16, categorized as Good based on real-time data.
The most common pollutant in Old Bridge, New Jersey is PM2.5.
If the air quality in Old Bridge, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Old Bridge, New Jersey is 3.375 μg/m3.
The current PM10 concentration at Old Bridge, New Jersey is 15.948 μg/m3.
The current carbon monoxide (CO) concentration at Old Bridge, New Jersey is 0.167 ppm.
The current sulfur dioxide (SO2) concentration at Old Bridge, New Jersey is 0.549 ppb.
The current ozone (O3) concentration at Old Bridge, New Jersey is 14.513 ppm.
The current nitrogen dioxide (NO2) concentration at Old Bridge, New Jersey is 7.876 ppb.
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