Stay updated with real-time air quality in Lindenhurst, 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)
31
Good
Lindenhurst, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.65 μg/m³
0
55
155
255
425
605+
33.95 ppb
0
55
71
86
201
201+
0.17 ppb
0
36
76
186
605
1005+
9.40 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lindenhurst, New York
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AQI 31
Good
4.76μg/m³
PM2.5
16.82μg/m³
PM10
33.83ppb
O3
0.17ppb
SO2
8.83ppb
NO2
0.27ppm
CO
AQI 31
Good
4.71μg/m³
PM2.5
16.65μg/m³
PM10
33.96ppb
O3
0.17ppb
SO2
9.46ppb
NO2
0.27ppm
CO
AQI 28
Good
4.80μg/m³
PM2.5
17.40μg/m³
PM10
29.59ppb
O3
0.18ppb
SO2
4.02ppb
NO2
0.26ppm
CO
AQI 29
Good
4.49μg/m³
PM2.5
18.64μg/m³
PM10
31.02ppb
O3
0.18ppb
SO2
11.36ppb
NO2
0.29ppm
CO
AQI 28
Good
4.58μg/m³
PM2.5
27.92μg/m³
PM10
30.37ppb
O3
0.18ppb
SO2
10.53ppb
NO2
0.28ppm
CO
AQI 31
Good
4.66μg/m³
PM2.5
14.75μg/m³
PM10
33.78ppb
O3
0.18ppb
SO2
7.51ppb
NO2
0.27ppm
CO
Air quality measurements for New York, 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 Lindenhurst, New York is updated on an hourly basis.
The worst air quality in Lindenhurst, New York was recorded at 01:00:00 on 2026-03-21.
The best air quality in Lindenhurst, New York was recorded at 05:00:00 on 2026-03-22.
The real-time air quality index in Lindenhurst, New York is 31, currently categorized as Good.
The most common pollutant in Lindenhurst, New York is O3.
If the air quality in Lindenhurst, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Lindenhurst, New York at present are 4.729 μg/m3.
The current PM10 levels in Lindenhurst, New York are 16.651 μg/m3.
The current carbon monoxide (CO) level in Lindenhurst, New York is 0.271 ppm.
The current sulfur dioxide (SO2) levels in Lindenhurst, New York are 0.167 ppb.
The current ozone (O3) levels at Lindenhurst, New York is 33.949 ppm.
The current nitrogen dioxide (NO2) levels at Lindenhurst, New York is 9.397 ppb.
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