Stay updated with real-time air quality in Montville, 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)
39
Good
Montville, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.87 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.55 μg/m³
0
55
155
255
425
605+
41.87 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
5.89 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Montville, New Jersey
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AQI 49
Good
9.48μg/m³
PM2.5
44.70μg/m³
PM10
25.22ppb
O3
0.32ppb
SO2
9.00ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.82μg/m³
PM2.5
46.01μg/m³
PM10
23.70ppb
O3
0.33ppb
SO2
9.02ppb
NO2
0.25ppm
CO
AQI 49
Good
9.25μg/m³
PM2.5
31.38μg/m³
PM10
27.37ppb
O3
0.33ppb
SO2
6.70ppb
NO2
0.26ppm
CO
AQI 49
Good
9.00μg/m³
PM2.5
33.40μg/m³
PM10
30.47ppb
O3
0.32ppb
SO2
8.59ppb
NO2
0.22ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
30.87μg/m³
PM10
29.70ppb
O3
0.32ppb
SO2
6.46ppb
NO2
0.24ppm
CO
AQI 49
Good
8.96μg/m³
PM2.5
34.30μg/m³
PM10
30.40ppb
O3
0.32ppb
SO2
9.02ppb
NO2
0.22ppm
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 Montville, New Jersey are available every hour.
Montville, New Jersey experienced its worst air quality at 01:00:00, 2026-08-12.
The best air quality in Montville, New Jersey was observed at 05:00:00 on 2026-08-12.
The air quality in Montville, New Jersey right now is Good, with an AQI of 39.
In Montville, New Jersey, O3 is the most frequently found pollutant.
When air quality in Montville, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Montville, New Jersey currently has a PM2.5 concentration of 5.871 μg/m3.
Montville, New Jersey currently has a PM10 concentration of 28.545 μg/m3.
The current carbon monoxide (CO) level in Montville, New Jersey is 0.239 ppm.
The current sulfur dioxide (SO2) concentration in Montville, New Jersey is 0.407 ppb.
Montville, New Jersey currently has an ozone (O3) concentration of 41.865 ppm.
The current level of nitrogen dioxide (NO2) in Montville, New Jersey is 5.891 ppb.
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