Stay updated with real-time air quality in Millburn, 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)
52
Moderate
Millburn, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.70 μg/m³
0
55
155
255
425
605+
14.41 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
9.83 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Millburn, New Jersey
Millburn, New Jersey
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AQI 52
Moderate
9.78μg/m³
PM2.5
43.55μg/m³
PM10
14.37ppb
O3
0.99ppb
SO2
9.65ppb
NO2
0.32ppm
CO
AQI 49
Good
9.37μg/m³
PM2.5
41.94μg/m³
PM10
14.46ppb
O3
0.99ppb
SO2
10.05ppb
NO2
0.32ppm
CO
AQI 49
Good
9.26μg/m³
PM2.5
38.08μg/m³
PM10
16.80ppb
O3
0.99ppb
SO2
10.52ppb
NO2
0.33ppm
CO
AQI 52
Moderate
9.57μg/m³
PM2.5
42.71μg/m³
PM10
14.33ppb
O3
0.99ppb
SO2
10.04ppb
NO2
0.32ppm
CO
AQI 44
Good
7.96μg/m³
PM2.5
34.73μg/m³
PM10
13.77ppb
O3
0.98ppb
SO2
10.77ppb
NO2
0.34ppm
CO
AQI 44
Good
8.06μg/m³
PM2.5
34.63μg/m³
PM10
15.60ppb
O3
0.97ppb
SO2
10.28ppb
NO2
0.34ppm
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 Millburn, New Jersey are available every hour.
Millburn, New Jersey experienced its worst air quality at 05:00:00, 2025-12-13.
The best air quality in Millburn, New Jersey was observed at 05:00:00 on 2025-12-13.
The air quality in Millburn, New Jersey right now is Moderate, with an AQI of 52.
In Millburn, New Jersey, PM2.5 is the most frequently found pollutant.
When air quality in Millburn, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Millburn, New Jersey currently has a PM2.5 concentration of 9.567 μg/m3.
Millburn, New Jersey currently has a PM10 concentration of 42.701 μg/m3.
The current carbon monoxide (CO) level in Millburn, New Jersey is 0.322 ppm.
The current sulfur dioxide (SO2) concentration in Millburn, New Jersey is 0.995 ppb.
Millburn, New Jersey currently has an ozone (O3) concentration of 14.414 ppm.
The current level of nitrogen dioxide (NO2) in Millburn, New Jersey is 9.83 ppb.
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