Stay updated with real-time air quality in Olean City, 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)
22
Good
Olean City, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.72 μg/m³
0
55
155
255
425
605+
24.28 ppb
0
55
71
86
201
201+
0.91 ppb
0
36
76
186
605
1005+
3.22 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Olean City, New York
Olean City, New York
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AQI 20
Good
3.28μg/m³
PM2.5
15.18μg/m³
PM10
21.71ppb
O3
1.15ppb
SO2
3.79ppb
NO2
0.19ppm
CO
AQI 16
Good
3.48μg/m³
PM2.5
15.31μg/m³
PM10
15.29ppb
O3
0.88ppb
SO2
5.88ppb
NO2
0.17ppm
CO
AQI 22
Good
4.09μg/m³
PM2.5
16.58μg/m³
PM10
21.93ppb
O3
1.01ppb
SO2
5.14ppb
NO2
0.22ppm
CO
AQI 23
Good
3.44μg/m³
PM2.5
14.38μg/m³
PM10
25.27ppb
O3
0.72ppb
SO2
5.84ppb
NO2
0.20ppm
CO
AQI 16
Good
3.43μg/m³
PM2.5
14.29μg/m³
PM10
12.13ppb
O3
0.71ppb
SO2
5.90ppb
NO2
0.18ppm
CO
AQI 22
Good
3.51μg/m³
PM2.5
18.19μg/m³
PM10
20.28ppb
O3
0.72ppb
SO2
5.81ppb
NO2
0.20ppm
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 Olean City, New York is updated every hour.
The worst air quality in Olean City, New York in the last 24 hours was observed at 12:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Olean City, New York was observed at 05:00:00 on 2025-10-21.
The current air quality in Olean City, New York is 22, categorized as Good based on real-time data.
The most common pollutant in Olean City, New York is O3.
If the air quality in Olean City, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Olean City, New York is 3.388 μg/m3.
The current PM10 concentration at Olean City, New York is 15.718 μg/m3.
The current carbon monoxide (CO) concentration at Olean City, New York is 0.162 ppm.
The current sulfur dioxide (SO2) concentration at Olean City, New York is 0.91 ppb.
The current ozone (O3) concentration at Olean City, New York is 24.284 ppm.
The current nitrogen dioxide (NO2) concentration at Olean City, New York is 3.224 ppb.
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