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
3.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.05 μg/m³
0
55
155
255
425
605+
34.08 ppb
0
55
71
86
201
201+
1.29 ppb
0
36
76
186
605
1005+
2.15 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lindenhurst, New York
Lindenhurst, New York
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AQI 31
Good
3.70μg/m³
PM2.5
11.26μg/m³
PM10
34.17ppb
O3
1.27ppb
SO2
2.04ppb
NO2
0.16ppm
CO
AQI 31
Good
3.75μg/m³
PM2.5
11.24μg/m³
PM10
34.14ppb
O3
1.30ppb
SO2
2.18ppb
NO2
0.16ppm
CO
AQI 31
Good
3.30μg/m³
PM2.5
14.69μg/m³
PM10
32.81ppb
O3
1.20ppb
SO2
1.80ppb
NO2
0.16ppm
CO
AQI 32
Good
3.62μg/m³
PM2.5
8.77μg/m³
PM10
34.68ppb
O3
1.37ppb
SO2
2.28ppb
NO2
0.16ppm
CO
AQI 33
Good
3.89μg/m³
PM2.5
11.25μg/m³
PM10
35.77ppb
O3
1.39ppb
SO2
2.30ppb
NO2
0.16ppm
CO
AQI 33
Good
3.71μg/m³
PM2.5
14.91μg/m³
PM10
35.72ppb
O3
1.27ppb
SO2
1.98ppb
NO2
0.16ppm
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 09:00:00 on 2026-06-19.
The best air quality in Lindenhurst, New York was recorded at 02:00:00 on 2026-06-20.
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 3.75 μg/m3.
The current PM10 levels in Lindenhurst, New York are 11.048 μg/m3.
The current carbon monoxide (CO) level in Lindenhurst, New York is 0.16 ppm.
The current sulfur dioxide (SO2) levels in Lindenhurst, New York are 1.29 ppb.
The current ozone (O3) levels at Lindenhurst, New York is 34.08 ppm.
The current nitrogen dioxide (NO2) levels at Lindenhurst, New York is 2.15 ppb.
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