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)
69
Moderate
Ossining, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
19.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
77.24 μg/m³
0
55
155
255
425
605+
35.34 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
14.55 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Ossining, New York
Ossining, New York
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AQI 69
Moderate
18.56μg/m³
PM2.5
82.55μg/m³
PM10
29.59ppb
O3
0.68ppb
SO2
13.88ppb
NO2
0.30ppm
CO
AQI 64
Moderate
16.34μg/m³
PM2.5
69.14μg/m³
PM10
36.41ppb
O3
0.68ppb
SO2
13.18ppb
NO2
0.29ppm
CO
AQI 69
Moderate
18.85μg/m³
PM2.5
83.64μg/m³
PM10
33.40ppb
O3
0.70ppb
SO2
12.57ppb
NO2
0.29ppm
CO
AQI 73
Moderate
20.92μg/m³
PM2.5
92.01μg/m³
PM10
46.20ppb
O3
0.72ppb
SO2
12.61ppb
NO2
0.29ppm
CO
AQI 75
Moderate
22.10μg/m³
PM2.5
95.68μg/m³
PM10
51.97ppb
O3
0.70ppb
SO2
14.10ppb
NO2
0.31ppm
CO
AQI 69
Moderate
18.85μg/m³
PM2.5
83.64μg/m³
PM10
33.40ppb
O3
0.70ppb
SO2
12.57ppb
NO2
0.29ppm
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 2025-06-05.
In the last 24 hours, the best air quality in Ossining, New York was observed at 10:00:00 on 2025-06-05.
As of now, the AQI in Ossining, New York is 69, indicating Moderate conditions.
Ossining, New York air has the highest levels of PM2.5.
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 19.108 μg/m3.
The PM10 concentration in Ossining, New York is 77.239 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Ossining, New York is 0.302 ppm.
Currently, Ossining, New York has a sulfur dioxide (SO2) concentration of 0.474 ppb.
The current ozone (O3) level in Ossining, New York at the moment is 35.342 ppm.
Nitrogen dioxide (NO2) level in Ossining, New York at the moment is 14.552 ppb.
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