Stay updated with real-time air quality in Southampton Town, New York 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)
30
Good
Southampton Town, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.69 μg/m³
0
55
155
255
425
605+
31.99 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
21.24 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Southampton Town, New York
Southampton Town, New York
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AQI 30
Good
3.90μg/m³
PM2.5
20.07μg/m³
PM10
32.44ppb
O3
0.27ppb
SO2
24.26ppb
NO2
0.33ppm
CO
AQI 29
Good
3.86μg/m³
PM2.5
15.27μg/m³
PM10
30.80ppb
O3
0.32ppb
SO2
25.52ppb
NO2
0.32ppm
CO
AQI 26
Good
3.35μg/m³
PM2.5
16.97μg/m³
PM10
28.14ppb
O3
0.31ppb
SO2
25.72ppb
NO2
0.33ppm
CO
AQI 28
Good
4.05μg/m³
PM2.5
16.21μg/m³
PM10
30.25ppb
O3
0.33ppb
SO2
24.29ppb
NO2
0.35ppm
CO
AQI 25
Good
3.99μg/m³
PM2.5
16.61μg/m³
PM10
20.16ppb
O3
0.31ppb
SO2
25.89ppb
NO2
0.31ppm
CO
AQI 30
Good
3.29μg/m³
PM2.5
19.70μg/m³
PM10
32.37ppb
O3
0.32ppb
SO2
25.57ppb
NO2
0.31ppm
CO
Air quality and pollutant data for New York, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Southampton Town, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Southampton Town, New York was at its worst at 10:00:00 on 2025-12-08.
In the last 24 hours, the best air quality in Southampton Town, New York was observed at 10:00:00 on 2025-12-09.
As of now, the AQI in Southampton Town, New York is 30, indicating Good conditions.
Southampton Town, New York air has the highest levels of O3.
Poor air quality in Southampton Town, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Southampton Town, New York are currently 3.966 μg/m3.
The PM10 concentration in Southampton Town, New York is 15.685 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Southampton Town, New York is 0.309 ppm.
Currently, Southampton Town, New York has a sulfur dioxide (SO2) concentration of 0.422 ppb.
The current ozone (O3) level in Southampton Town, New York at the moment is 31.99 ppm.
Nitrogen dioxide (NO2) level in Southampton Town, New York at the moment is 21.238 ppb.
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