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)
52
Moderate
Olean City, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
42.33 μg/m³
0
55
155
255
425
605+
28.28 ppb
0
55
71
86
201
201+
0.24 ppb
0
36
76
186
605
1005+
3.15 ppb
0
54
101
361
1250
2050+
0.26 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 54
Moderate
10.51μg/m³
PM2.5
39.85μg/m³
PM10
20.79ppb
O3
0.87ppb
SO2
4.13ppb
NO2
0.33ppm
CO
AQI 54
Moderate
10.82μg/m³
PM2.5
41.23μg/m³
PM10
26.96ppb
O3
0.97ppb
SO2
4.73ppb
NO2
0.34ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
55.06μg/m³
PM10
22.72ppb
O3
0.98ppb
SO2
5.02ppb
NO2
0.38ppm
CO
AQI 52
Moderate
10.41μg/m³
PM2.5
51.05μg/m³
PM10
24.87ppb
O3
0.70ppb
SO2
6.77ppb
NO2
0.35ppm
CO
AQI 52
Moderate
10.11μg/m³
PM2.5
48.75μg/m³
PM10
24.84ppb
O3
0.70ppb
SO2
6.77ppb
NO2
0.35ppm
CO
AQI 51
Moderate
8.14μg/m³
PM2.5
56.23μg/m³
PM10
23.45ppb
O3
0.69ppb
SO2
6.58ppb
NO2
0.35ppm
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 02:00:00 on 2026-08-10.
In the last 24 hrs, the best air quality in Olean City, New York was observed at 03:00:00 on 2026-08-10.
The current air quality in Olean City, New York is 54, categorized as Moderate based on real-time data.
The most common pollutant in Olean City, New York is PM2.5.
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 10.759 μg/m3.
The current PM10 concentration at Olean City, New York is 48.75 μg/m3.
The current carbon monoxide (CO) concentration at Olean City, New York is 0.267 ppm.
The current sulfur dioxide (SO2) concentration at Olean City, New York is 0.258 ppb.
The current ozone (O3) concentration at Olean City, New York is 28.826 ppm.
The current nitrogen dioxide (NO2) concentration at Olean City, New York is 3.568 ppb.
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