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)
28
Good
Mantua, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.39 μg/m³
0
55
155
255
425
605+
29.57 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
6.63 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mantua, New Jersey
Mantua, New Jersey
Scroll To Air Quality MapLoading...
AQI 24
Good
3.05μg/m³
PM2.5
13.01μg/m³
PM10
25.98ppb
O3
0.85ppb
SO2
8.15ppb
NO2
0.33ppm
CO
AQI 22
Good
4.14μg/m³
PM2.5
18.08μg/m³
PM10
23.41ppb
O3
0.89ppb
SO2
8.07ppb
NO2
0.34ppm
CO
AQI 23
Good
3.52μg/m³
PM2.5
15.14μg/m³
PM10
24.84ppb
O3
0.87ppb
SO2
8.58ppb
NO2
0.34ppm
CO
AQI 23
Good
3.52μg/m³
PM2.5
15.18μg/m³
PM10
24.79ppb
O3
0.88ppb
SO2
8.35ppb
NO2
0.34ppm
CO
AQI 22
Good
4.08μg/m³
PM2.5
13.84μg/m³
PM10
24.27ppb
O3
0.84ppb
SO2
7.60ppb
NO2
0.31ppm
CO
AQI 23
Good
3.96μg/m³
PM2.5
12.80μg/m³
PM10
25.49ppb
O3
0.91ppb
SO2
8.23ppb
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 Mantua, New Jersey is updated every hour.
The worst air quality in Mantua, New Jersey in the last 24 hours was observed at 05:00:00 on 2026-06-07.
In the last 24 hrs, the best air quality in Mantua, New Jersey was observed at 11:00:00 on 2026-06-08.
The current air quality in Mantua, New Jersey is 28, 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 2.908 μg/m3.
The current PM10 concentration at Mantua, New Jersey is 12.388 μg/m3.
The current carbon monoxide (CO) concentration at Mantua, New Jersey is 0.255 ppm.
The current sulfur dioxide (SO2) concentration at Mantua, New Jersey is 0.849 ppb.
The current ozone (O3) concentration at Mantua, New Jersey is 29.572 ppm.
The current nitrogen dioxide (NO2) concentration at Mantua, New Jersey is 6.634 ppb.
All Rights Reserved © Ambee Inc. 2025