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)
28
Good
Southampton, New Jersey
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.82 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
7.77 μg/m³
0
55
155
255
425
605+
30.01 ppb
0
55
71
86
201
201+
1.69 ppb
0
36
76
186
605
1005+
19.11 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
Southampton, New Jersey
Southampton, New Jersey
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AQI 45
Good
6.91μg/m³
PM2.5
23.29μg/m³
PM10
48.60ppb
O3
0.48ppb
SO2
20.03ppb
NO2
0.44ppm
CO
AQI 45
Good
6.91μg/m³
PM2.5
23.29μg/m³
PM10
48.60ppb
O3
0.48ppb
SO2
20.03ppb
NO2
0.44ppm
CO
AQI 49
Good
8.56μg/m³
PM2.5
32.58μg/m³
PM10
48.30ppb
O3
0.44ppb
SO2
10.97ppb
NO2
0.42ppm
CO
AQI 41
Good
6.20μg/m³
PM2.5
25.82μg/m³
PM10
43.90ppb
O3
0.43ppb
SO2
14.30ppb
NO2
0.41ppm
CO
AQI 41
Good
6.23μg/m³
PM2.5
26.68μg/m³
PM10
43.80ppb
O3
0.53ppb
SO2
20.94ppb
NO2
0.51ppm
CO
AQI 44
Good
7.97μg/m³
PM2.5
36.48μg/m³
PM10
48.29ppb
O3
0.45ppb
SO2
14.86ppb
NO2
0.43ppm
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 11:00:00 on 2026-04-23.
The best air quality in Southampton, New Jersey was recorded at 04:00:00 on 2026-04-23.
The real-time air quality index in Southampton, New Jersey is 28, 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 1.819 μg/m3.
The current PM10 levels in Southampton, New Jersey are 7.771 μg/m3.
The current carbon monoxide (CO) level in Southampton, New Jersey is 0.303 ppm.
The current sulfur dioxide (SO2) levels in Southampton, New Jersey are 1.693 ppb.
The current ozone (O3) levels at Southampton, New Jersey is 30.006 ppm.
The current nitrogen dioxide (NO2) levels at Southampton, New Jersey is 19.114 ppb.
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