Stay updated with real-time air quality in Clarkstown, 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)
23
Good
Clarkstown, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.86 μg/m³
0
55
155
255
425
605+
25.05 ppb
0
55
71
86
201
201+
0.18 ppb
0
36
76
186
605
1005+
4.05 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Clarkstown, New York
Clarkstown, New York
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AQI 22
Good
0.99μg/m³
PM2.5
4.33μg/m³
PM10
23.54ppb
O3
0.55ppb
SO2
4.95ppb
NO2
0.13ppm
CO
AQI 22
Good
0.98μg/m³
PM2.5
4.28μg/m³
PM10
23.82ppb
O3
0.54ppb
SO2
4.93ppb
NO2
0.13ppm
CO
AQI 22
Good
1.45μg/m³
PM2.5
5.62μg/m³
PM10
24.43ppb
O3
0.54ppb
SO2
3.34ppb
NO2
0.13ppm
CO
AQI 23
Good
1.31μg/m³
PM2.5
6.59μg/m³
PM10
24.73ppb
O3
0.52ppb
SO2
4.44ppb
NO2
0.14ppm
CO
AQI 21
Good
1.04μg/m³
PM2.5
4.47μg/m³
PM10
23.33ppb
O3
0.55ppb
SO2
4.94ppb
NO2
0.13ppm
CO
AQI 22
Good
0.93μg/m³
PM2.5
4.09μg/m³
PM10
23.89ppb
O3
0.55ppb
SO2
4.91ppb
NO2
0.13ppm
CO
Air quality and pollutant data for New York, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Clarkstown, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Clarkstown, New York was at its worst at 02:00:00 on 2025-10-20.
In the last 24 hours, the best air quality in Clarkstown, New York was observed at 10:00:00 on 2025-10-20.
As of now, the AQI in Clarkstown, New York is 23, indicating Good conditions.
Clarkstown, New York air has the highest levels of O3.
Poor air quality in Clarkstown, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Clarkstown, New York are currently 2.114 μg/m3.
The PM10 concentration in Clarkstown, New York is 8.861 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Clarkstown, New York is 0.108 ppm.
Currently, Clarkstown, New York has a sulfur dioxide (SO2) concentration of 0.185 ppb.
The current ozone (O3) level in Clarkstown, New York at the moment is 25.049 ppm.
Nitrogen dioxide (NO2) level in Clarkstown, New York at the moment is 4.052 ppb.
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