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)
71
Moderate
Old Bridge, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
20.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
68.36 μg/m³
0
55
155
255
425
605+
12.96 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
4.13 ppb
0
54
101
361
1250
2050+
0.43 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 23
Good
4.49μg/m³
PM2.5
23.83μg/m³
PM10
24.96ppb
O3
1.12ppb
SO2
10.30ppb
NO2
0.36ppm
CO
AQI 27
Good
4.41μg/m³
PM2.5
23.68μg/m³
PM10
28.66ppb
O3
1.12ppb
SO2
13.18ppb
NO2
0.36ppm
CO
AQI 23
Good
4.11μg/m³
PM2.5
20.71μg/m³
PM10
24.91ppb
O3
1.12ppb
SO2
8.80ppb
NO2
0.36ppm
CO
AQI 22
Good
3.95μg/m³
PM2.5
17.23μg/m³
PM10
24.03ppb
O3
1.12ppb
SO2
6.41ppb
NO2
0.36ppm
CO
AQI 22
Good
3.95μg/m³
PM2.5
17.23μg/m³
PM10
24.03ppb
O3
1.12ppb
SO2
6.41ppb
NO2
0.36ppm
CO
AQI 27
Good
4.41μg/m³
PM2.5
23.68μg/m³
PM10
28.66ppb
O3
1.12ppb
SO2
13.18ppb
NO2
0.36ppm
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 03:00:00 on 2025-07-23.
In the last 24 hrs, the best air quality in Old Bridge, New Jersey was observed at 02:00:00 on 2025-07-24.
The current air quality in Old Bridge, New Jersey is 22, categorized as Good based on real-time data.
The most common pollutant in Old Bridge, New Jersey is PM10.
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 4.468 μg/m3.
The current PM10 concentration at Old Bridge, New Jersey is 23.943 μg/m3.
The current carbon monoxide (CO) concentration at Old Bridge, New Jersey is 0.359 ppm.
The current sulfur dioxide (SO2) concentration at Old Bridge, New Jersey is 1.123 ppb.
The current ozone (O3) concentration at Old Bridge, New Jersey is 23.453 ppm.
The current nitrogen dioxide (NO2) concentration at Old Bridge, New Jersey is 8.967 ppb.
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