Stay updated with real-time air quality in Eastchester, 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)
28
Good
Eastchester, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.80 μg/m³
0
55
155
255
425
605+
29.70 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
7.90 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Eastchester, New York
Eastchester, New York
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AQI 29
Good
4.94μg/m³
PM2.5
21.98μg/m³
PM10
31.42ppb
O3
0.62ppb
SO2
8.45ppb
NO2
0.27ppm
CO
AQI 30
Good
4.93μg/m³
PM2.5
22.08μg/m³
PM10
31.89ppb
O3
0.62ppb
SO2
8.21ppb
NO2
0.27ppm
CO
AQI 30
Good
4.98μg/m³
PM2.5
22.23μg/m³
PM10
31.66ppb
O3
0.62ppb
SO2
8.37ppb
NO2
0.27ppm
CO
AQI 30
Good
5.25μg/m³
PM2.5
23.31μg/m³
PM10
31.87ppb
O3
0.57ppb
SO2
7.69ppb
NO2
0.27ppm
CO
AQI 30
Good
5.22μg/m³
PM2.5
23.29μg/m³
PM10
31.68ppb
O3
0.63ppb
SO2
9.41ppb
NO2
0.28ppm
CO
AQI 33
Good
6.44μg/m³
PM2.5
28.54μg/m³
PM10
32.56ppb
O3
0.50ppb
SO2
6.89ppb
NO2
0.26ppm
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 Eastchester, New York is updated on an hourly basis.
The worst air quality in Eastchester, New York was recorded at 02:00:00 on 2026-01-24.
The best air quality in Eastchester, New York was recorded at 10:00:00 on 2026-01-24.
The real-time air quality index in Eastchester, New York is 30, currently categorized as Good.
The most common pollutant in Eastchester, New York is O3.
If the air quality in Eastchester, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Eastchester, New York at present are 4.851 μg/m3.
The current PM10 levels in Eastchester, New York are 21.635 μg/m3.
The current carbon monoxide (CO) level in Eastchester, New York is 0.273 ppm.
The current sulfur dioxide (SO2) levels in Eastchester, New York are 0.618 ppb.
The current ozone (O3) levels at Eastchester, New York is 31.617 ppm.
The current nitrogen dioxide (NO2) levels at Eastchester, New York is 8.271 ppb.
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