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

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.78 μg/m³
0
55
155
255
425
605+
42.47 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
12.36 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Southampton, New Jersey
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AQI 42
Good
4.66μg/m³
PM2.5
18.05μg/m³
PM10
45.11ppb
O3
0.53ppb
SO2
10.34ppb
NO2
0.25ppm
CO
AQI 42
Good
4.66μg/m³
PM2.5
18.05μg/m³
PM10
45.11ppb
O3
0.53ppb
SO2
10.34ppb
NO2
0.25ppm
CO
AQI 39
Good
4.68μg/m³
PM2.5
16.31μg/m³
PM10
42.36ppb
O3
0.46ppb
SO2
10.95ppb
NO2
0.25ppm
CO
AQI 38
Good
4.35μg/m³
PM2.5
20.96μg/m³
PM10
41.16ppb
O3
0.47ppb
SO2
7.40ppb
NO2
0.27ppm
CO
AQI 39
Good
5.21μg/m³
PM2.5
19.43μg/m³
PM10
42.38ppb
O3
0.57ppb
SO2
9.66ppb
NO2
0.25ppm
CO
AQI 44
Good
4.73μg/m³
PM2.5
16.58μg/m³
PM10
47.25ppb
O3
0.47ppb
SO2
12.29ppb
NO2
0.24ppm
CO
Air quality measurements for New Jersey, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Southampton, New Jersey is updated on an hourly basis.
The worst air quality in Southampton, New Jersey was recorded at 03:00:00 on 2026-03-09.
The best air quality in Southampton, New Jersey was recorded at 06:00:00 on 2026-03-09.
The real-time air quality index in Southampton, New Jersey is 39, currently categorized as Good.
The most common pollutant in Southampton, New Jersey is O3.
If the air quality in Southampton, New Jersey is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Southampton, New Jersey at present are 5.053 μg/m3.
The current PM10 levels in Southampton, New Jersey are 34.782 μg/m3.
The current carbon monoxide (CO) level in Southampton, New Jersey is 0.285 ppm.
The current sulfur dioxide (SO2) levels in Southampton, New Jersey are 0.47 ppb.
The current ozone (O3) levels at Southampton, New Jersey is 42.467 ppm.
The current nitrogen dioxide (NO2) levels at Southampton, New Jersey is 12.364 ppb.
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