Stay updated with real-time air quality in Montgomery, 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)
35
Good
Montgomery, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.00 μg/m³
0
55
155
255
425
605+
37.59 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
5.03 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Montgomery, New Jersey
Scroll To Air Quality MapLoading...
AQI 34
Good
3.55μg/m³
PM2.5
15.90μg/m³
PM10
37.21ppb
O3
0.51ppb
SO2
5.84ppb
NO2
0.27ppm
CO
AQI 34
Good
3.52μg/m³
PM2.5
15.76μg/m³
PM10
37.12ppb
O3
0.50ppb
SO2
5.75ppb
NO2
0.27ppm
CO
AQI 33
Good
2.86μg/m³
PM2.5
14.37μg/m³
PM10
36.35ppb
O3
0.45ppb
SO2
4.92ppb
NO2
0.45ppm
CO
AQI 34
Good
2.66μg/m³
PM2.5
15.01μg/m³
PM10
36.59ppb
O3
0.47ppb
SO2
6.03ppb
NO2
0.40ppm
CO
AQI 32
Good
2.48μg/m³
PM2.5
10.92μg/m³
PM10
34.80ppb
O3
0.45ppb
SO2
3.36ppb
NO2
0.44ppm
CO
AQI 32
Good
2.40μg/m³
PM2.5
10.53μg/m³
PM10
34.66ppb
O3
0.45ppb
SO2
3.23ppb
NO2
0.45ppm
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 Montgomery, New Jersey are available every hour.
Montgomery, New Jersey experienced its worst air quality at 03:00:00, 2026-04-25.
The best air quality in Montgomery, New Jersey was observed at 10:00:00 on 2026-04-25.
The air quality in Montgomery, New Jersey right now is Good, with an AQI of 35.
In Montgomery, New Jersey, O3 is the most frequently found pollutant.
When air quality in Montgomery, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Montgomery, New Jersey currently has a PM2.5 concentration of 3.027 μg/m3.
Montgomery, New Jersey currently has a PM10 concentration of 14.999 μg/m3.
The current carbon monoxide (CO) level in Montgomery, New Jersey is 0.389 ppm.
The current sulfur dioxide (SO2) concentration in Montgomery, New Jersey is 0.467 ppb.
Montgomery, New Jersey currently has an ozone (O3) concentration of 37.595 ppm.
The current level of nitrogen dioxide (NO2) in Montgomery, New Jersey is 5.025 ppb.
All Rights Reserved © Ambee Inc. 2025