Stay updated with real-time air quality in West Orange, 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)
60
Moderate
West Orange, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.02 μg/m³
0
55
155
255
425
605+
14.79 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
21.30 ppb
0
54
101
361
1250
2050+
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Orange, New Jersey
West Orange, New Jersey
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AQI 60
Moderate
14.23μg/m³
PM2.5
35.00μg/m³
PM10
11.76ppb
O3
0.92ppb
SO2
18.95ppb
NO2
0.55ppm
CO
AQI 60
Moderate
13.61μg/m³
PM2.5
23.22μg/m³
PM10
17.64ppb
O3
0.91ppb
SO2
19.15ppb
NO2
0.55ppm
CO
AQI 60
Moderate
14.23μg/m³
PM2.5
35.00μg/m³
PM10
11.76ppb
O3
0.92ppb
SO2
18.95ppb
NO2
0.55ppm
CO
AQI 71
Moderate
20.39μg/m³
PM2.5
89.78μg/m³
PM10
5.31ppb
O3
0.97ppb
SO2
23.10ppb
NO2
0.56ppm
CO
AQI 73
Moderate
20.53μg/m³
PM2.5
90.41μg/m³
PM10
7.56ppb
O3
0.93ppb
SO2
21.91ppb
NO2
0.54ppm
CO
AQI 62
Moderate
14.95μg/m³
PM2.5
36.63μg/m³
PM10
13.75ppb
O3
0.91ppb
SO2
18.87ppb
NO2
0.55ppm
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 West Orange, New Jersey is updated every hour.
The worst air quality in West Orange, New Jersey in the last 24 hours was observed at 09:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in West Orange, New Jersey was observed at 10:00:00 on 2025-12-06.
The current air quality in West Orange, New Jersey is 60, categorized as Moderate based on real-time data.
The most common pollutant in West Orange, New Jersey is PM2.5.
If the air quality in West Orange, New Jersey is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at West Orange, New Jersey is 14.15 μg/m3.
The current PM10 concentration at West Orange, New Jersey is 52.022 μg/m3.
The current carbon monoxide (CO) concentration at West Orange, New Jersey is 0.475 ppm.
The current sulfur dioxide (SO2) concentration at West Orange, New Jersey is 0.934 ppb.
The current ozone (O3) concentration at West Orange, New Jersey is 14.795 ppm.
The current nitrogen dioxide (NO2) concentration at West Orange, New Jersey is 21.299 ppb.
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