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
4.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.54 μg/m³
0
55
155
255
425
605+
25.63 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
11.14 ppb
0
54
101
361
1250
2050+
0.37 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
4.68μg/m³
PM2.5
20.25μg/m³
PM10
30.39ppb
O3
0.85ppb
SO2
12.83ppb
NO2
0.37ppm
CO
AQI 30
Good
5.06μg/m³
PM2.5
32.28μg/m³
PM10
30.00ppb
O3
0.86ppb
SO2
12.50ppb
NO2
0.37ppm
CO
AQI 28
Good
4.74μg/m³
PM2.5
23.98μg/m³
PM10
30.42ppb
O3
0.86ppb
SO2
26.86ppb
NO2
0.37ppm
CO
AQI 28
Good
4.74μg/m³
PM2.5
23.98μg/m³
PM10
30.42ppb
O3
0.86ppb
SO2
26.86ppb
NO2
0.37ppm
CO
AQI 28
Good
4.64μg/m³
PM2.5
23.31μg/m³
PM10
30.19ppb
O3
0.84ppb
SO2
12.03ppb
NO2
0.37ppm
CO
AQI 23
Good
2.04μg/m³
PM2.5
9.38μg/m³
PM10
25.12ppb
O3
0.86ppb
SO2
11.43ppb
NO2
0.37ppm
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 08:00:00, 2026-05-13.
The best air quality in Marlboro, New Jersey was observed at 12:00:00 on 2026-05-14.
The air quality in Marlboro, New Jersey right now is Good, with an AQI of 28.
In Marlboro, New Jersey, PM10 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 4.516 μg/m3.
Marlboro, New Jersey currently has a PM10 concentration of 29.544 μg/m3.
The current carbon monoxide (CO) level in Marlboro, New Jersey is 0.368 ppm.
The current sulfur dioxide (SO2) concentration in Marlboro, New Jersey is 0.853 ppb.
Marlboro, New Jersey currently has an ozone (O3) concentration of 25.634 ppm.
The current level of nitrogen dioxide (NO2) in Marlboro, New Jersey is 11.136 ppb.
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