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)
69
Moderate
Lindenhurst, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
69.98 μg/m³
0
55
155
255
425
605+
30.25 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
21.36 ppb
0
54
101
361
1250
2050+
0.46 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Lindenhurst, New York
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AQI 69
Moderate
19.21μg/m³
PM2.5
69.21μg/m³
PM10
29.28ppb
O3
0.46ppb
SO2
19.76ppb
NO2
0.44ppm
CO
AQI 71
Moderate
19.54μg/m³
PM2.5
71.95μg/m³
PM10
30.06ppb
O3
0.50ppb
SO2
21.93ppb
NO2
0.46ppm
CO
AQI 64
Moderate
15.93μg/m³
PM2.5
31.11μg/m³
PM10
22.07ppb
O3
0.39ppb
SO2
11.79ppb
NO2
0.43ppm
CO
AQI 71
Moderate
20.00μg/m³
PM2.5
59.86μg/m³
PM10
28.64ppb
O3
0.68ppb
SO2
24.46ppb
NO2
0.49ppm
CO
AQI 58
Moderate
12.69μg/m³
PM2.5
52.21μg/m³
PM10
25.12ppb
O3
0.58ppb
SO2
29.70ppb
NO2
0.49ppm
CO
AQI 66
Moderate
16.52μg/m³
PM2.5
43.29μg/m³
PM10
25.76ppb
O3
0.37ppb
SO2
20.73ppb
NO2
0.45ppm
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 05:00:00 on 2026-03-12.
The best air quality in Lindenhurst, New York was recorded at 03:00:00 on 2026-03-11.
The real-time air quality index in Lindenhurst, New York is 69, currently categorized as Moderate.
The most common pollutant in Lindenhurst, New York is PM2.5.
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 19.065 μg/m3.
The current PM10 levels in Lindenhurst, New York are 69.979 μg/m3.
The current carbon monoxide (CO) level in Lindenhurst, New York is 0.455 ppm.
The current sulfur dioxide (SO2) levels in Lindenhurst, New York are 0.484 ppb.
The current ozone (O3) levels at Lindenhurst, New York is 30.253 ppm.
The current nitrogen dioxide (NO2) levels at Lindenhurst, New York is 21.362 ppb.
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