Stay updated with real-time air quality in Mount Kisco, 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)
29
Good
Mount Kisco, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.81 μg/m³
0
55
155
255
425
605+
30.55 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
12.38 ppb
0
54
101
361
1250
2050+
0.34 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Mount Kisco, New York
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AQI 32
Good
3.62μg/m³
PM2.5
13.17μg/m³
PM10
34.84ppb
O3
0.22ppb
SO2
13.05ppb
NO2
0.24ppm
CO
AQI 32
Good
3.80μg/m³
PM2.5
17.79μg/m³
PM10
34.65ppb
O3
0.14ppb
SO2
7.82ppb
NO2
0.23ppm
CO
AQI 30
Good
3.71μg/m³
PM2.5
16.31μg/m³
PM10
31.80ppb
O3
0.23ppb
SO2
26.50ppb
NO2
0.25ppm
CO
AQI 33
Good
3.90μg/m³
PM2.5
13.47μg/m³
PM10
35.56ppb
O3
0.21ppb
SO2
8.18ppb
NO2
0.23ppm
CO
AQI 32
Good
3.05μg/m³
PM2.5
13.35μg/m³
PM10
34.86ppb
O3
0.21ppb
SO2
7.89ppb
NO2
0.23ppm
CO
AQI 29
Good
3.93μg/m³
PM2.5
17.57μg/m³
PM10
31.33ppb
O3
0.24ppb
SO2
26.85ppb
NO2
0.26ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Mount Kisco, New York is updated every hour.
The worst air quality in Mount Kisco, New York in the last 24 hours was observed at 01:00:00 on 2026-03-12.
In the last 24 hrs, the best air quality in Mount Kisco, New York was observed at 03:00:00 on 2026-03-13.
The current air quality in Mount Kisco, New York is 29, categorized as Good based on real-time data.
The most common pollutant in Mount Kisco, New York is O3.
If the air quality in Mount Kisco, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Mount Kisco, New York is 2.063 μg/m3.
The current PM10 concentration at Mount Kisco, New York is 11.815 μg/m3.
The current carbon monoxide (CO) concentration at Mount Kisco, New York is 0.337 ppm.
The current sulfur dioxide (SO2) concentration at Mount Kisco, New York is 0.526 ppb.
The current ozone (O3) concentration at Mount Kisco, New York is 30.546 ppm.
The current nitrogen dioxide (NO2) concentration at Mount Kisco, New York is 12.381 ppb.
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