Stay updated with real-time air quality in Putnam Valley, 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
Putnam Valley, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
43.29 μg/m³
0
55
155
255
425
605+
17.59 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
3.52 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Putnam Valley, New York
Putnam Valley, New York
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AQI 67
Moderate
13.50μg/m³
PM2.5
87.88μg/m³
PM10
22.76ppb
O3
1.41ppb
SO2
6.66ppb
NO2
0.34ppm
CO
AQI 60
Moderate
14.33μg/m³
PM2.5
59.70μg/m³
PM10
19.24ppb
O3
1.26ppb
SO2
7.43ppb
NO2
0.34ppm
CO
AQI 58
Moderate
12.56μg/m³
PM2.5
50.47μg/m³
PM10
21.86ppb
O3
1.19ppb
SO2
7.04ppb
NO2
0.33ppm
CO
AQI 60
Moderate
13.53μg/m³
PM2.5
69.78μg/m³
PM10
22.07ppb
O3
1.36ppb
SO2
7.57ppb
NO2
0.35ppm
CO
AQI 54
Moderate
10.77μg/m³
PM2.5
44.44μg/m³
PM10
15.92ppb
O3
0.43ppb
SO2
11.45ppb
NO2
0.31ppm
CO
AQI 54
Moderate
10.67μg/m³
PM2.5
43.53μg/m³
PM10
15.81ppb
O3
0.43ppb
SO2
11.50ppb
NO2
0.31ppm
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 Putnam Valley, New York is updated on an hourly basis.
The worst air quality in Putnam Valley, New York was recorded at 04:00:00 on 2025-07-31.
The best air quality in Putnam Valley, New York was recorded at 03:00:00 on 2025-07-31.
The real-time air quality index in Putnam Valley, New York is 56, currently categorized as Moderate.
The most common pollutant in Putnam Valley, New York is PM2.5.
If the air quality in Putnam Valley, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Putnam Valley, New York at present are 11.593 μg/m3.
The current PM10 levels in Putnam Valley, New York are 50.973 μg/m3.
The current carbon monoxide (CO) level in Putnam Valley, New York is 0.303 ppm.
The current sulfur dioxide (SO2) levels in Putnam Valley, New York are 0.91 ppb.
The current ozone (O3) levels at Putnam Valley, New York is 22.898 ppm.
The current nitrogen dioxide (NO2) levels at Putnam Valley, New York is 6.763 ppb.
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