Stay updated with real-time air quality in New Providence, 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)
44
Good
New Providence, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.92 μg/m³
0
55
155
255
425
605+
7.57 ppb
0
55
71
86
201
201+
1.04 ppb
0
36
76
186
605
1005+
28.00 ppb
0
54
101
361
1250
2050+
0.65 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
New Providence, New Jersey
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AQI 44
Good
8.39μg/m³
PM2.5
31.85μg/m³
PM10
12.55ppb
O3
0.83ppb
SO2
26.79ppb
NO2
0.37ppm
CO
AQI 44
Good
8.34μg/m³
PM2.5
30.88μg/m³
PM10
4.37ppb
O3
0.84ppb
SO2
25.29ppb
NO2
0.37ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
26.96μg/m³
PM10
5.26ppb
O3
0.84ppb
SO2
30.03ppb
NO2
0.37ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
30.67μg/m³
PM10
3.88ppb
O3
0.97ppb
SO2
24.90ppb
NO2
0.36ppm
CO
AQI 54
Moderate
10.89μg/m³
PM2.5
50.06μg/m³
PM10
6.61ppb
O3
0.97ppb
SO2
34.60ppb
NO2
0.33ppm
CO
AQI 54
Moderate
10.63μg/m³
PM2.5
48.59μg/m³
PM10
6.66ppb
O3
0.97ppb
SO2
32.15ppb
NO2
0.34ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for New Providence, New Jersey is updated on an hourly basis.
The worst air quality in New Providence, New Jersey was recorded at 05:00:00 on 2026-03-09.
The best air quality in New Providence, New Jersey was recorded at 04:00:00 on 2026-03-10.
The real-time air quality index in New Providence, New Jersey is 49, currently categorized as Good.
The most common pollutant in New Providence, New Jersey is PM2.5.
If the air quality in New Providence, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in New Providence, New Jersey at present are 9.017 μg/m3.
The current PM10 levels in New Providence, New Jersey are 30.038 μg/m3.
The current carbon monoxide (CO) level in New Providence, New Jersey is 0.621 ppm.
The current sulfur dioxide (SO2) levels in New Providence, New Jersey are 0.988 ppb.
The current ozone (O3) levels at New Providence, New Jersey is 3.616 ppm.
The current nitrogen dioxide (NO2) levels at New Providence, New Jersey is 26.549 ppb.
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