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)
23
Good
Southampton, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.24 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.06 μg/m³
0
55
155
255
425
605+
25.02 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
6.09 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Southampton, New Jersey
Southampton, New Jersey
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AQI 22
Good
3.94μg/m³
PM2.5
19.67μg/m³
PM10
23.70ppb
O3
0.90ppb
SO2
5.63ppb
NO2
0.20ppm
CO
AQI 22
Good
3.94μg/m³
PM2.5
19.67μg/m³
PM10
23.70ppb
O3
0.90ppb
SO2
5.63ppb
NO2
0.20ppm
CO
AQI 25
Good
4.01μg/m³
PM2.5
14.95μg/m³
PM10
26.74ppb
O3
0.89ppb
SO2
5.01ppb
NO2
0.21ppm
CO
AQI 22
Good
3.98μg/m³
PM2.5
13.56μg/m³
PM10
24.49ppb
O3
0.88ppb
SO2
4.87ppb
NO2
0.22ppm
CO
AQI 22
Good
4.12μg/m³
PM2.5
15.99μg/m³
PM10
23.99ppb
O3
0.95ppb
SO2
5.66ppb
NO2
0.17ppm
CO
AQI 25
Good
3.80μg/m³
PM2.5
19.67μg/m³
PM10
26.62ppb
O3
0.90ppb
SO2
5.68ppb
NO2
0.21ppm
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 06:00:00 on 2026-06-07.
The best air quality in Southampton, New Jersey was recorded at 12:00:00 on 2026-06-08.
The real-time air quality index in Southampton, New Jersey is 23, 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 4.235 μg/m3.
The current PM10 levels in Southampton, New Jersey are 12.062 μg/m3.
The current carbon monoxide (CO) level in Southampton, New Jersey is 0.201 ppm.
The current sulfur dioxide (SO2) levels in Southampton, New Jersey are 0.91 ppb.
The current ozone (O3) levels at Southampton, New Jersey is 25.015 ppm.
The current nitrogen dioxide (NO2) levels at Southampton, New Jersey is 6.088 ppb.
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