Stay updated with real-time air quality in Monroe Township, 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)
33
Good
Monroe Township, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.81 μg/m³
0
55
155
255
425
605+
10.95 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
3.65 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Monroe Township, New Jersey
Monroe Township, New Jersey
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AQI 38
Good
6.61μg/m³
PM2.5
27.29μg/m³
PM10
17.61ppb
O3
0.47ppb
SO2
5.75ppb
NO2
0.30ppm
CO
AQI 38
Good
6.64μg/m³
PM2.5
27.77μg/m³
PM10
16.01ppb
O3
0.41ppb
SO2
3.06ppb
NO2
0.28ppm
CO
AQI 33
Good
6.27μg/m³
PM2.5
28.28μg/m³
PM10
12.18ppb
O3
0.49ppb
SO2
5.58ppb
NO2
0.31ppm
CO
AQI 33
Good
6.10μg/m³
PM2.5
28.62μg/m³
PM10
11.25ppb
O3
0.42ppb
SO2
6.31ppb
NO2
0.28ppm
CO
AQI 44
Good
7.51μg/m³
PM2.5
26.61μg/m³
PM10
11.56ppb
O3
0.41ppb
SO2
3.25ppb
NO2
0.28ppm
CO
AQI 33
Good
6.17μg/m³
PM2.5
23.46μg/m³
PM10
14.86ppb
O3
0.47ppb
SO2
2.97ppb
NO2
0.30ppm
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 Monroe Township, New Jersey is updated every hour.
The worst air quality in Monroe Township, New Jersey in the last 24 hours was observed at 02:00:00 on 2026-08-05.
In the last 24 hrs, the best air quality in Monroe Township, New Jersey was observed at 01:00:00 on 2026-08-05.
The current air quality in Monroe Township, New Jersey is 38, categorized as Good based on real-time data.
The most common pollutant in Monroe Township, New Jersey is PM2.5.
If the air quality in Monroe Township, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Monroe Township, New Jersey is 6.61 μg/m3.
The current PM10 concentration at Monroe Township, New Jersey is 27.285 μg/m3.
The current carbon monoxide (CO) concentration at Monroe Township, New Jersey is 0.302 ppm.
The current sulfur dioxide (SO2) concentration at Monroe Township, New Jersey is 0.469 ppb.
The current ozone (O3) concentration at Monroe Township, New Jersey is 17.607 ppm.
The current nitrogen dioxide (NO2) concentration at Monroe Township, New Jersey is 5.747 ppb.
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