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)
71
Moderate
Southampton, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.95 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
61.50 μg/m³
0
55
155
255
425
605+
7.42 ppb
0
55
71
86
201
201+
0.73 ppb
0
36
76
186
605
1005+
20.91 ppb
0
54
101
361
1250
2050+
0.88 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 71
Moderate
20.21μg/m³
PM2.5
71.07μg/m³
PM10
5.26ppb
O3
0.74ppb
SO2
23.90ppb
NO2
0.93ppm
CO
AQI 71
Moderate
20.21μg/m³
PM2.5
71.07μg/m³
PM10
5.26ppb
O3
0.74ppb
SO2
23.90ppb
NO2
0.93ppm
CO
AQI 71
Moderate
20.29μg/m³
PM2.5
80.84μg/m³
PM10
5.03ppb
O3
0.72ppb
SO2
21.72ppb
NO2
0.88ppm
CO
AQI 60
Moderate
14.18μg/m³
PM2.5
52.59μg/m³
PM10
10.35ppb
O3
0.80ppb
SO2
17.16ppb
NO2
0.87ppm
CO
AQI 73
Moderate
21.29μg/m³
PM2.5
83.92μg/m³
PM10
4.06ppb
O3
0.74ppb
SO2
24.61ppb
NO2
1.06ppm
CO
AQI 71
Moderate
19.67μg/m³
PM2.5
75.36μg/m³
PM10
7.76ppb
O3
0.72ppb
SO2
23.95ppb
NO2
0.90ppm
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 2025-12-07.
The best air quality in Southampton, New Jersey was recorded at 09:00:00 on 2025-12-06.
The real-time air quality index in Southampton, New Jersey is 71, currently categorized as Moderate.
The most common pollutant in Southampton, New Jersey is PM2.5.
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 19.95 μg/m3.
The current PM10 levels in Southampton, New Jersey are 61.504 μg/m3.
The current carbon monoxide (CO) level in Southampton, New Jersey is 0.878 ppm.
The current sulfur dioxide (SO2) levels in Southampton, New Jersey are 0.735 ppb.
The current ozone (O3) levels at Southampton, New Jersey is 7.419 ppm.
The current nitrogen dioxide (NO2) levels at Southampton, New Jersey is 20.907 ppb.
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