Stay updated with real-time air quality in Mantua, 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)
38
Good
Mantua, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.55 μg/m³
0
55
155
255
425
605+
41.48 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
2.21 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mantua, New Jersey
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AQI 40
Good
4.58μg/m³
PM2.5
19.91μg/m³
PM10
42.61ppb
O3
0.34ppb
SO2
2.51ppb
NO2
0.21ppm
CO
AQI 38
Good
4.33μg/m³
PM2.5
18.89μg/m³
PM10
41.02ppb
O3
0.46ppb
SO2
2.50ppb
NO2
0.19ppm
CO
AQI 39
Good
4.31μg/m³
PM2.5
18.80μg/m³
PM10
41.86ppb
O3
0.42ppb
SO2
2.46ppb
NO2
0.21ppm
CO
AQI 39
Good
4.40μg/m³
PM2.5
19.20μg/m³
PM10
41.79ppb
O3
0.41ppb
SO2
2.48ppb
NO2
0.20ppm
CO
AQI 40
Good
4.19μg/m³
PM2.5
18.63μg/m³
PM10
43.13ppb
O3
0.31ppb
SO2
2.28ppb
NO2
0.21ppm
CO
AQI 38
Good
4.28μg/m³
PM2.5
18.84μg/m³
PM10
41.47ppb
O3
0.34ppb
SO2
2.50ppb
NO2
0.21ppm
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 Mantua, New Jersey is updated every hour.
The worst air quality in Mantua, New Jersey in the last 24 hours was observed at 06:00:00 on 2026-03-14.
In the last 24 hrs, the best air quality in Mantua, New Jersey was observed at 02:00:00 on 2026-03-14.
The current air quality in Mantua, New Jersey is 38, categorized as Good based on real-time data.
The most common pollutant in Mantua, New Jersey is O3.
If the air quality in Mantua, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mantua, New Jersey is 3.209 μg/m3.
The current PM10 concentration at Mantua, New Jersey is 13.55 μg/m3.
The current carbon monoxide (CO) concentration at Mantua, New Jersey is 0.19 ppm.
The current sulfur dioxide (SO2) concentration at Mantua, New Jersey is 0.451 ppb.
The current ozone (O3) concentration at Mantua, New Jersey is 41.476 ppm.
The current nitrogen dioxide (NO2) concentration at Mantua, New Jersey is 2.215 ppb.
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