Stay updated with real-time air quality in Yorktown, 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)
36
Good
Yorktown, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.53 μg/m³
0
55
155
255
425
605+
39.13 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
5.63 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Yorktown, New York
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AQI 36
Good
3.27μg/m³
PM2.5
10.63μg/m³
PM10
38.97ppb
O3
0.33ppb
SO2
5.52ppb
NO2
0.22ppm
CO
AQI 38
Good
2.43μg/m³
PM2.5
12.50μg/m³
PM10
40.73ppb
O3
0.34ppb
SO2
5.79ppb
NO2
0.23ppm
CO
AQI 37
Good
2.74μg/m³
PM2.5
12.27μg/m³
PM10
39.73ppb
O3
0.35ppb
SO2
6.02ppb
NO2
0.23ppm
CO
AQI 38
Good
2.46μg/m³
PM2.5
12.48μg/m³
PM10
40.63ppb
O3
0.32ppb
SO2
5.61ppb
NO2
0.23ppm
CO
AQI 33
Good
2.48μg/m³
PM2.5
13.09μg/m³
PM10
36.43ppb
O3
0.33ppb
SO2
5.50ppb
NO2
0.22ppm
CO
AQI 38
Good
2.06μg/m³
PM2.5
10.50μg/m³
PM10
40.53ppb
O3
0.36ppb
SO2
8.26ppb
NO2
0.24ppm
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 Yorktown, New York is updated on an hourly basis.
The worst air quality in Yorktown, New York was recorded at 11:00:00 on 2026-04-24.
The best air quality in Yorktown, New York was recorded at 12:00:00 on 2026-04-25.
The real-time air quality index in Yorktown, New York is 36, currently categorized as Good.
The most common pollutant in Yorktown, New York is O3.
If the air quality in Yorktown, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Yorktown, New York at present are 3.22 μg/m3.
The current PM10 levels in Yorktown, New York are 10.527 μg/m3.
The current carbon monoxide (CO) level in Yorktown, New York is 0.225 ppm.
The current sulfur dioxide (SO2) levels in Yorktown, New York are 0.329 ppb.
The current ozone (O3) levels at Yorktown, New York is 39.127 ppm.
The current nitrogen dioxide (NO2) levels at Yorktown, New York is 5.629 ppb.
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