Stay updated with real-time air quality in Patchogue, 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)
31
Good
Patchogue, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.10 μg/m³
0
55
155
255
425
605+
34.06 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
1.42 ppb
0
54
101
361
1250
2050+
0.15 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Patchogue, New York
Patchogue, New York
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AQI 31
Good
3.30μg/m³
PM2.5
14.79μg/m³
PM10
33.29ppb
O3
0.79ppb
SO2
2.34ppb
NO2
0.15ppm
CO
AQI 31
Good
3.48μg/m³
PM2.5
13.56μg/m³
PM10
34.19ppb
O3
1.03ppb
SO2
1.28ppb
NO2
0.15ppm
CO
AQI 31
Good
3.30μg/m³
PM2.5
14.69μg/m³
PM10
32.81ppb
O3
1.20ppb
SO2
1.80ppb
NO2
0.16ppm
CO
AQI 31
Good
3.31μg/m³
PM2.5
14.69μg/m³
PM10
32.96ppb
O3
1.19ppb
SO2
1.66ppb
NO2
0.16ppm
CO
AQI 31
Good
3.70μg/m³
PM2.5
11.26μg/m³
PM10
34.17ppb
O3
1.27ppb
SO2
2.04ppb
NO2
0.16ppm
CO
AQI 31
Good
3.75μg/m³
PM2.5
11.05μg/m³
PM10
34.08ppb
O3
1.29ppb
SO2
2.15ppb
NO2
0.16ppm
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 Patchogue, New York is updated every hour for accuracy.
In the past 24 hours, the air quality in Patchogue, New York was at its worst at 09:00:00 on 2026-06-19.
In the last 24 hours, the best air quality in Patchogue, New York was observed at 02:00:00 on 2026-06-20.
As of now, the AQI in Patchogue, New York is 31, indicating Good conditions.
Patchogue, New York air has the highest levels of O3.
Poor air quality in Patchogue, New York means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Patchogue, New York are currently 3.449 μg/m3.
The PM10 concentration in Patchogue, New York is 14.1 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Patchogue, New York is 0.15 ppm.
Currently, Patchogue, New York has a sulfur dioxide (SO2) concentration of 1.019 ppb.
The current ozone (O3) level in Patchogue, New York at the moment is 34.063 ppm.
Nitrogen dioxide (NO2) level in Patchogue, New York at the moment is 1.424 ppb.
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