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

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.70 μg/m³
0
55
155
255
425
605+
25.64 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
10.44 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Milford, New Jersey
West Milford, New Jersey
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AQI 33
Good
5.83μg/m³
PM2.5
22.52μg/m³
PM10
26.00ppb
O3
0.79ppb
SO2
10.20ppb
NO2
0.24ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
21.61μg/m³
PM10
25.75ppb
O3
0.80ppb
SO2
10.41ppb
NO2
0.23ppm
CO
AQI 27
Good
5.15μg/m³
PM2.5
19.96μg/m³
PM10
25.88ppb
O3
0.73ppb
SO2
7.08ppb
NO2
0.26ppm
CO
AQI 33
Good
6.23μg/m³
PM2.5
31.63μg/m³
PM10
26.18ppb
O3
0.72ppb
SO2
7.04ppb
NO2
0.25ppm
CO
AQI 27
Good
4.99μg/m³
PM2.5
20.07μg/m³
PM10
25.22ppb
O3
0.81ppb
SO2
10.82ppb
NO2
0.23ppm
CO
AQI 26
Good
4.38μg/m³
PM2.5
28.13μg/m³
PM10
22.74ppb
O3
0.77ppb
SO2
7.68ppb
NO2
0.27ppm
CO
The air quality data for New Jersey, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for West Milford, New Jersey are available every hour.
West Milford, New Jersey experienced its worst air quality at 08:00:00, 2026-08-05.
The best air quality in West Milford, New Jersey was observed at 07:00:00 on 2026-08-05.
The air quality in West Milford, New Jersey right now is Good, with an AQI of 27.
In West Milford, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in West Milford, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
West Milford, New Jersey currently has a PM2.5 concentration of 4.936 μg/m3.
West Milford, New Jersey currently has a PM10 concentration of 19.695 μg/m3.
The current carbon monoxide (CO) level in West Milford, New Jersey is 0.227 ppm.
The current sulfur dioxide (SO2) concentration in West Milford, New Jersey is 0.803 ppb.
West Milford, New Jersey currently has an ozone (O3) concentration of 25.642 ppm.
The current level of nitrogen dioxide (NO2) in West Milford, New Jersey is 10.442 ppb.
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