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)
30
Good
Mount Kisco, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.55 μg/m³
0
55
155
255
425
605+
31.90 ppb
0
55
71
86
201
201+
1.32 ppb
0
36
76
186
605
1005+
2.94 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Mount Kisco, New York
Mount Kisco, New York
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AQI 30
Good
2.09μg/m³
PM2.5
13.53μg/m³
PM10
32.20ppb
O3
1.35ppb
SO2
3.03ppb
NO2
0.17ppm
CO
AQI 31
Good
3.12μg/m³
PM2.5
13.62μg/m³
PM10
33.11ppb
O3
1.28ppb
SO2
2.75ppb
NO2
0.16ppm
CO
AQI 31
Good
2.36μg/m³
PM2.5
9.22μg/m³
PM10
33.05ppb
O3
1.39ppb
SO2
3.42ppb
NO2
0.17ppm
CO
AQI 29
Good
3.18μg/m³
PM2.5
17.14μg/m³
PM10
31.13ppb
O3
1.29ppb
SO2
2.99ppb
NO2
0.16ppm
CO
AQI 29
Good
3.19μg/m³
PM2.5
17.02μg/m³
PM10
30.72ppb
O3
1.26ppb
SO2
2.98ppb
NO2
0.16ppm
CO
AQI 31
Good
2.07μg/m³
PM2.5
6.74μg/m³
PM10
33.06ppb
O3
1.42ppb
SO2
3.40ppb
NO2
0.17ppm
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 08:00:00 on 2026-06-19.
In the last 24 hrs, the best air quality in Mount Kisco, New York was observed at 11:00:00 on 2026-06-20.
The current air quality in Mount Kisco, New York is 30, 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 1.628 μg/m3.
The current PM10 concentration at Mount Kisco, New York is 13.554 μg/m3.
The current carbon monoxide (CO) concentration at Mount Kisco, New York is 0.164 ppm.
The current sulfur dioxide (SO2) concentration at Mount Kisco, New York is 1.323 ppb.
The current ozone (O3) concentration at Mount Kisco, New York is 31.901 ppm.
The current nitrogen dioxide (NO2) concentration at Mount Kisco, New York is 2.944 ppb.
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