Stay updated with real-time air quality in Schenectady, 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)
25
Good
Schenectady, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.80 μg/m³
0
55
155
255
425
605+
26.75 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
0.83 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Schenectady, New York
Schenectady, New York
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AQI 38
Good
6.80μg/m³
PM2.5
26.33μg/m³
PM10
3.22ppb
O3
0.40ppb
SO2
11.92ppb
NO2
0.41ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
38.92μg/m³
PM10
5.62ppb
O3
0.40ppb
SO2
14.41ppb
NO2
0.28ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
31.83μg/m³
PM10
4.24ppb
O3
0.39ppb
SO2
14.47ppb
NO2
0.40ppm
CO
AQI 49
Good
9.15μg/m³
PM2.5
38.38μg/m³
PM10
4.59ppb
O3
0.39ppb
SO2
15.13ppb
NO2
0.28ppm
CO
AQI 49
Good
9.16μg/m³
PM2.5
38.14μg/m³
PM10
5.67ppb
O3
0.40ppb
SO2
11.71ppb
NO2
0.41ppm
CO
AQI 49
Good
8.95μg/m³
PM2.5
39.19μg/m³
PM10
4.52ppb
O3
0.40ppb
SO2
11.93ppb
NO2
0.28ppm
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 Schenectady, New York is updated on an hourly basis.
The worst air quality in Schenectady, New York was recorded at 09:00:00 on 2025-11-03.
The best air quality in Schenectady, New York was recorded at 05:00:00 on 2025-11-02.
The real-time air quality index in Schenectady, New York is 44, currently categorized as Good.
The most common pollutant in Schenectady, New York is PM2.5.
If the air quality in Schenectady, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Schenectady, New York at present are 7.897 μg/m3.
The current PM10 levels in Schenectady, New York are 31.915 μg/m3.
The current carbon monoxide (CO) level in Schenectady, New York is 0.278 ppm.
The current sulfur dioxide (SO2) levels in Schenectady, New York are 0.399 ppb.
The current ozone (O3) levels at Schenectady, New York is 4.39 ppm.
The current nitrogen dioxide (NO2) levels at Schenectady, New York is 11.919 ppb.
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