Stay updated with real-time air quality in Oswego, 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)
40
Good
Oswego, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.14 μg/m³
0
55
155
255
425
605+
43.36 ppb
0
55
71
86
201
201+
0.21 ppb
0
36
76
186
605
1005+
2.32 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Oswego, New York
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AQI 42
Good
5.50μg/m³
PM2.5
18.82μg/m³
PM10
44.95ppb
O3
0.31ppb
SO2
2.31ppb
NO2
0.23ppm
CO
AQI 39
Good
5.37μg/m³
PM2.5
24.95μg/m³
PM10
42.24ppb
O3
0.32ppb
SO2
2.42ppb
NO2
0.31ppm
CO
AQI 40
Good
5.36μg/m³
PM2.5
20.97μg/m³
PM10
42.87ppb
O3
0.32ppb
SO2
2.41ppb
NO2
0.29ppm
CO
AQI 40
Good
5.28μg/m³
PM2.5
24.73μg/m³
PM10
42.79ppb
O3
0.34ppb
SO2
2.43ppb
NO2
0.32ppm
CO
AQI 39
Good
5.38μg/m³
PM2.5
24.81μg/m³
PM10
42.27ppb
O3
0.33ppb
SO2
2.42ppb
NO2
0.32ppm
CO
AQI 40
Good
5.35μg/m³
PM2.5
24.88μg/m³
PM10
42.61ppb
O3
0.33ppb
SO2
2.42ppb
NO2
0.32ppm
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 Oswego, New York is updated every hour.
The worst air quality in Oswego, New York in the last 24 hours was observed at 12:00:00 on 2025-09-03.
In the last 24 hrs, the best air quality in Oswego, New York was observed at 02:00:00 on 2025-09-03.
The current air quality in Oswego, New York is 31, categorized as Good based on real-time data.
The most common pollutant in Oswego, New York is O3.
If the air quality in Oswego, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Oswego, New York is 4.606 μg/m3.
The current PM10 concentration at Oswego, New York is 21.142 μg/m3.
The current carbon monoxide (CO) concentration at Oswego, New York is 0.224 ppm.
The current sulfur dioxide (SO2) concentration at Oswego, New York is 0.793 ppb.
The current ozone (O3) concentration at Oswego, New York is 33.057 ppm.
The current nitrogen dioxide (NO2) concentration at Oswego, New York is 1.345 ppb.
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