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)
27
Good
West Orange, New Jersey
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.01 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.94 μg/m³
0
55
155
255
425
605+
25.93 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
10.95 ppb
0
54
101
361
1250
2050+
0.33 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 52
Moderate
9.73μg/m³
PM2.5
41.31μg/m³
PM10
21.99ppb
O3
1.82ppb
SO2
10.20ppb
NO2
0.36ppm
CO
AQI 52
Moderate
10.22μg/m³
PM2.5
41.29μg/m³
PM10
20.13ppb
O3
1.83ppb
SO2
10.47ppb
NO2
0.35ppm
CO
AQI 52
Moderate
9.73μg/m³
PM2.5
41.31μg/m³
PM10
21.99ppb
O3
1.82ppb
SO2
10.20ppb
NO2
0.36ppm
CO
AQI 62
Moderate
15.21μg/m³
PM2.5
68.05μg/m³
PM10
24.73ppb
O3
2.18ppb
SO2
16.12ppb
NO2
0.37ppm
CO
AQI 60
Moderate
14.15μg/m³
PM2.5
63.00μg/m³
PM10
25.43ppb
O3
2.18ppb
SO2
19.96ppb
NO2
0.34ppm
CO
AQI 52
Moderate
9.59μg/m³
PM2.5
38.43μg/m³
PM10
21.29ppb
O3
1.78ppb
SO2
9.96ppb
NO2
0.37ppm
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 11:00:00 on 2025-07-29.
In the last 24 hrs, the best air quality in West Orange, New Jersey was observed at 08:00:00 on 2025-07-30.
The current air quality in West Orange, New Jersey is 52, 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 9.733 μg/m3.
The current PM10 concentration at West Orange, New Jersey is 41.309 μg/m3.
The current carbon monoxide (CO) concentration at West Orange, New Jersey is 0.361 ppm.
The current sulfur dioxide (SO2) concentration at West Orange, New Jersey is 1.818 ppb.
The current ozone (O3) concentration at West Orange, New Jersey is 21.987 ppm.
The current nitrogen dioxide (NO2) concentration at West Orange, New Jersey is 10.201 ppb.
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