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)
44
Good
Clarkstown, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.98 μg/m³
0
55
155
255
425
605+
38.60 ppb
0
55
71
86
201
201+
0.65 ppb
0
36
76
186
605
1005+
12.82 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Clarkstown, New York
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AQI 38
Good
7.15μg/m³
PM2.5
31.36μg/m³
PM10
34.63ppb
O3
0.95ppb
SO2
8.94ppb
NO2
0.32ppm
CO
AQI 38
Good
7.34μg/m³
PM2.5
32.10μg/m³
PM10
35.23ppb
O3
0.93ppb
SO2
8.63ppb
NO2
0.32ppm
CO
AQI 38
Good
7.39μg/m³
PM2.5
31.28μg/m³
PM10
34.09ppb
O3
0.97ppb
SO2
11.85ppb
NO2
0.32ppm
CO
AQI 38
Good
7.29μg/m³
PM2.5
28.00μg/m³
PM10
33.65ppb
O3
0.76ppb
SO2
9.64ppb
NO2
0.32ppm
CO
AQI 38
Good
7.30μg/m³
PM2.5
32.10μg/m³
PM10
33.56ppb
O3
0.96ppb
SO2
10.04ppb
NO2
0.31ppm
CO
AQI 38
Good
7.34μg/m³
PM2.5
32.11μg/m³
PM10
35.47ppb
O3
0.93ppb
SO2
8.27ppb
NO2
0.32ppm
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 05:00:00 on 2026-03-10.
In the last 24 hours, the best air quality in Clarkstown, New York was observed at 01:00:00 on 2026-03-10.
As of now, the AQI in Clarkstown, New York is 38, indicating Good conditions.
Clarkstown, New York air has the highest levels of PM2.5.
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 6.676 μg/m3.
The PM10 concentration in Clarkstown, New York is 29.23 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Clarkstown, New York is 0.302 ppm.
Currently, Clarkstown, New York has a sulfur dioxide (SO2) concentration of 0.94 ppb.
The current ozone (O3) level in Clarkstown, New York at the moment is 33.333 ppm.
Nitrogen dioxide (NO2) level in Clarkstown, New York at the moment is 10.822 ppb.
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