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)
41
Good
Olean City, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.43 μg/m³
0
55
155
255
425
605+
18.35 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
6.41 ppb
0
54
101
361
1250
2050+
0.48 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 38
Good
7.33μg/m³
PM2.5
30.89μg/m³
PM10
17.49ppb
O3
0.25ppb
SO2
5.32ppb
NO2
0.41ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
29.76μg/m³
PM10
22.44ppb
O3
0.19ppb
SO2
4.34ppb
NO2
0.43ppm
CO
AQI 44
Good
7.91μg/m³
PM2.5
33.97μg/m³
PM10
25.55ppb
O3
1.01ppb
SO2
7.47ppb
NO2
0.38ppm
CO
AQI 27
Good
5.06μg/m³
PM2.5
25.90μg/m³
PM10
26.61ppb
O3
0.19ppb
SO2
7.13ppb
NO2
0.47ppm
CO
AQI 27
Good
5.19μg/m³
PM2.5
27.60μg/m³
PM10
26.33ppb
O3
0.19ppb
SO2
7.04ppb
NO2
0.45ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
22.21μg/m³
PM10
26.80ppb
O3
0.19ppb
SO2
8.16ppb
NO2
0.47ppm
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 06:00:00 on 2025-12-13.
In the last 24 hrs, the best air quality in Olean City, New York was observed at 01:00:00 on 2025-12-12.
The current air quality in Olean City, New York is 41, categorized as Good based on real-time data.
The most common pollutant in Olean City, New York is PM10.
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 6.548 μg/m3.
The current PM10 concentration at Olean City, New York is 44.432 μg/m3.
The current carbon monoxide (CO) concentration at Olean City, New York is 0.482 ppm.
The current sulfur dioxide (SO2) concentration at Olean City, New York is 0.328 ppb.
The current ozone (O3) concentration at Olean City, New York is 18.354 ppm.
The current nitrogen dioxide (NO2) concentration at Olean City, New York is 6.413 ppb.
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