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)
60
Moderate
Marlboro, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
49.66 μg/m³
0
55
155
255
425
605+
27.17 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
10.37 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Marlboro, New Jersey
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AQI 58
Moderate
12.92μg/m³
PM2.5
43.11μg/m³
PM10
31.40ppb
O3
1.04ppb
SO2
13.18ppb
NO2
0.50ppm
CO
AQI 60
Moderate
13.78μg/m³
PM2.5
59.55μg/m³
PM10
22.60ppb
O3
1.36ppb
SO2
13.79ppb
NO2
0.51ppm
CO
AQI 58
Moderate
13.22μg/m³
PM2.5
54.32μg/m³
PM10
30.91ppb
O3
1.24ppb
SO2
15.04ppb
NO2
0.51ppm
CO
AQI 58
Moderate
13.22μg/m³
PM2.5
54.32μg/m³
PM10
30.91ppb
O3
1.24ppb
SO2
15.04ppb
NO2
0.51ppm
CO
AQI 56
Moderate
11.92μg/m³
PM2.5
38.29μg/m³
PM10
31.63ppb
O3
1.03ppb
SO2
18.42ppb
NO2
0.49ppm
CO
AQI 58
Moderate
13.42μg/m³
PM2.5
56.75μg/m³
PM10
21.97ppb
O3
1.37ppb
SO2
13.49ppb
NO2
0.50ppm
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 05:00:00, 2026-03-10.
The best air quality in Marlboro, New Jersey was observed at 01:00:00 on 2026-03-11.
The air quality in Marlboro, New Jersey right now is Moderate, with an AQI of 60.
In Marlboro, New Jersey, PM2.5 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 14.049 μg/m3.
Marlboro, New Jersey currently has a PM10 concentration of 49.656 μg/m3.
The current carbon monoxide (CO) level in Marlboro, New Jersey is 0.43 ppm.
The current sulfur dioxide (SO2) concentration in Marlboro, New Jersey is 0.991 ppb.
Marlboro, New Jersey currently has an ozone (O3) concentration of 27.167 ppm.
The current level of nitrogen dioxide (NO2) in Marlboro, New Jersey is 10.372 ppb.
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