Stay updated with real-time air quality in Oyster Bay, 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
Oyster Bay, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
52.39 μg/m³
0
55
155
255
425
605+
19.28 ppb
0
55
71
86
201
201+
1.23 ppb
0
36
76
186
605
1005+
20.34 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Oyster Bay, New York
Oyster Bay, New York
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AQI 54
Moderate
10.77μg/m³
PM2.5
51.70μg/m³
PM10
27.57ppb
O3
1.32ppb
SO2
30.01ppb
NO2
0.43ppm
CO
AQI 54
Moderate
10.62μg/m³
PM2.5
44.54μg/m³
PM10
20.41ppb
O3
1.23ppb
SO2
23.24ppb
NO2
0.41ppm
CO
AQI 58
Moderate
13.17μg/m³
PM2.5
33.36μg/m³
PM10
16.14ppb
O3
1.33ppb
SO2
29.23ppb
NO2
0.43ppm
CO
AQI 54
Moderate
10.79μg/m³
PM2.5
50.81μg/m³
PM10
15.83ppb
O3
1.33ppb
SO2
31.00ppb
NO2
0.44ppm
CO
AQI 54
Moderate
10.79μg/m³
PM2.5
50.81μg/m³
PM10
15.83ppb
O3
1.33ppb
SO2
31.00ppb
NO2
0.44ppm
CO
AQI 58
Moderate
13.24μg/m³
PM2.5
33.46μg/m³
PM10
14.46ppb
O3
1.33ppb
SO2
30.24ppb
NO2
0.44ppm
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 Oyster Bay, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Oyster Bay, New York was at its worst at 03:00:00 on 2026-11-03.
In the last 24 hours, the best air quality in Oyster Bay, New York was observed at 08:00:00 on 2026-11-02.
As of now, the AQI in Oyster Bay, New York is 52, indicating Moderate conditions.
Oyster Bay, New York air has the highest levels of PM2.5.
Poor air quality in Oyster Bay, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Oyster Bay, New York are currently 9.909 μg/m3.
The PM10 concentration in Oyster Bay, New York is 52.391 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Oyster Bay, New York is 0.365 ppm.
Currently, Oyster Bay, New York has a sulfur dioxide (SO2) concentration of 1.232 ppb.
The current ozone (O3) level in Oyster Bay, New York at the moment is 19.281 ppm.
Nitrogen dioxide (NO2) level in Oyster Bay, New York at the moment is 20.341 ppb.
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