Stay updated with real-time air quality in Ossining, 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)
56
Moderate
Ossining, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
12.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
32.59 μg/m³
0
55
155
255
425
605+
25.18 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
9.43 ppb
0
54
101
361
1250
2050+
0.37 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Ossining, New York
Ossining, New York
Scroll To Air Quality MapLoading...
AQI 19
Good
1.97μg/m³
PM2.5
8.55μg/m³
PM10
19.85ppb
O3
0.14ppb
SO2
10.40ppb
NO2
0.31ppm
CO
AQI 27
Good
4.82μg/m³
PM2.5
28.25μg/m³
PM10
20.61ppb
O3
0.15ppb
SO2
7.45ppb
NO2
0.32ppm
CO
AQI 19
Good
2.60μg/m³
PM2.5
11.47μg/m³
PM10
20.42ppb
O3
0.14ppb
SO2
10.39ppb
NO2
0.31ppm
CO
AQI 27
Good
4.68μg/m³
PM2.5
20.98μg/m³
PM10
22.31ppb
O3
0.14ppb
SO2
9.00ppb
NO2
0.31ppm
CO
AQI 33
Good
5.83μg/m³
PM2.5
26.47μg/m³
PM10
23.44ppb
O3
0.14ppb
SO2
7.24ppb
NO2
0.32ppm
CO
AQI 19
Good
2.60μg/m³
PM2.5
11.47μg/m³
PM10
20.42ppb
O3
0.14ppb
SO2
10.39ppb
NO2
0.31ppm
CO
Air quality and pollutant data for New York, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Ossining, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Ossining, New York was at its worst at 10:00:00 on 2025-07-31.
In the last 24 hours, the best air quality in Ossining, New York was observed at 01:00:00 on 2025-08-01.
As of now, the AQI in Ossining, New York is 26, indicating Good conditions.
Ossining, New York air has the highest levels of PM10.
Poor air quality in Ossining, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Ossining, New York are currently 4.445 μg/m3.
The PM10 concentration in Ossining, New York is 28.265 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ossining, New York is 0.317 ppm.
Currently, Ossining, New York has a sulfur dioxide (SO2) concentration of 0.155 ppb.
The current ozone (O3) level in Ossining, New York at the moment is 20.453 ppm.
Nitrogen dioxide (NO2) level in Ossining, New York at the moment is 7.507 ppb.
All Rights Reserved © Ambee Inc. 2025