Stay updated with real-time air quality in Marlboro, 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)
28
Good
Marlboro, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.59 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.94 μg/m³
0
55
155
255
425
605+
30.23 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
5.49 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Marlboro, New Jersey
Marlboro, New Jersey
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AQI 28
Good
4.21μg/m³
PM2.5
24.36μg/m³
PM10
29.53ppb
O3
0.61ppb
SO2
5.40ppb
NO2
0.20ppm
CO
AQI 29
Good
2.89μg/m³
PM2.5
10.22μg/m³
PM10
31.22ppb
O3
0.64ppb
SO2
4.95ppb
NO2
0.20ppm
CO
AQI 28
Good
5.36μg/m³
PM2.5
24.01μg/m³
PM10
29.85ppb
O3
0.64ppb
SO2
6.75ppb
NO2
0.19ppm
CO
AQI 28
Good
5.36μg/m³
PM2.5
24.01μg/m³
PM10
29.85ppb
O3
0.64ppb
SO2
6.75ppb
NO2
0.19ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
24.64μg/m³
PM10
29.63ppb
O3
0.59ppb
SO2
5.00ppb
NO2
0.20ppm
CO
AQI 26
Good
1.41μg/m³
PM2.5
5.89μg/m³
PM10
27.64ppb
O3
0.65ppb
SO2
3.48ppb
NO2
0.20ppm
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 Marlboro, New Jersey are available every hour.
Marlboro, New Jersey experienced its worst air quality at 11:00:00, 2025-12-11.
The best air quality in Marlboro, New Jersey was observed at 03:00:00 on 2025-12-12.
The air quality in Marlboro, New Jersey right now is Good, with an AQI of 28.
In Marlboro, New Jersey, O3 is the most frequently found pollutant.
When air quality in Marlboro, New Jersey is compromised, staying indoors and wearing a mask can reduce health risks.
Marlboro, New Jersey currently has a PM2.5 concentration of 3.592 μg/m3.
Marlboro, New Jersey currently has a PM10 concentration of 15.939 μg/m3.
The current carbon monoxide (CO) level in Marlboro, New Jersey is 0.196 ppm.
The current sulfur dioxide (SO2) concentration in Marlboro, New Jersey is 0.641 ppb.
Marlboro, New Jersey currently has an ozone (O3) concentration of 30.226 ppm.
The current level of nitrogen dioxide (NO2) in Marlboro, New Jersey is 5.487 ppb.
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