Stay updated with real-time air quality in Tarrytown, 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)
38
Good
Tarrytown, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.83 μg/m³
0
55
155
255
425
605+
18.67 ppb
0
55
71
86
201
201+
1.17 ppb
0
36
76
186
605
1005+
18.83 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Tarrytown, New York
Tarrytown, New York
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AQI 54
Moderate
10.63μg/m³
PM2.5
47.56μg/m³
PM10
13.03ppb
O3
1.31ppb
SO2
23.28ppb
NO2
0.43ppm
CO
AQI 54
Moderate
10.61μg/m³
PM2.5
47.67μg/m³
PM10
12.67ppb
O3
1.32ppb
SO2
26.39ppb
NO2
0.43ppm
CO
AQI 54
Moderate
11.02μg/m³
PM2.5
49.30μg/m³
PM10
13.02ppb
O3
1.29ppb
SO2
22.34ppb
NO2
0.43ppm
CO
AQI 52
Moderate
9.88μg/m³
PM2.5
46.33μg/m³
PM10
22.98ppb
O3
1.35ppb
SO2
21.20ppb
NO2
0.44ppm
CO
AQI 52
Moderate
9.69μg/m³
PM2.5
31.76μg/m³
PM10
19.65ppb
O3
1.37ppb
SO2
20.52ppb
NO2
0.44ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
50.97μg/m³
PM10
13.05ppb
O3
1.28ppb
SO2
21.50ppb
NO2
0.43ppm
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 Tarrytown, New York is updated on an hourly basis.
The worst air quality in Tarrytown, New York was recorded at 05:00:00 on 2026-11-03.
The best air quality in Tarrytown, New York was recorded at 06:00:00 on 2026-11-02.
The real-time air quality index in Tarrytown, New York is 38, currently categorized as Good.
The most common pollutant in Tarrytown, New York is PM2.5.
If the air quality in Tarrytown, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Tarrytown, New York at present are 6.801 μg/m3.
The current PM10 levels in Tarrytown, New York are 28.834 μg/m3.
The current carbon monoxide (CO) level in Tarrytown, New York is 0.363 ppm.
The current sulfur dioxide (SO2) levels in Tarrytown, New York are 1.173 ppb.
The current ozone (O3) levels at Tarrytown, New York is 18.667 ppm.
The current nitrogen dioxide (NO2) levels at Tarrytown, New York is 18.827 ppb.
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