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
4.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.14 μg/m³
0
55
155
255
425
605+
33.95 ppb
0
55
71
86
201
201+
0.11 ppb
0
36
76
186
605
1005+
2.23 ppb
0
54
101
361
1250
2050+
0.20 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
4.30μg/m³
PM2.5
13.41μg/m³
PM10
33.74ppb
O3
0.11ppb
SO2
2.83ppb
NO2
0.20ppm
CO
AQI 32
Good
4.05μg/m³
PM2.5
17.41μg/m³
PM10
34.61ppb
O3
0.11ppb
SO2
2.00ppb
NO2
0.20ppm
CO
AQI 32
Good
3.43μg/m³
PM2.5
16.89μg/m³
PM10
34.95ppb
O3
0.11ppb
SO2
2.29ppb
NO2
0.22ppm
CO
AQI 37
Good
4.19μg/m³
PM2.5
14.79μg/m³
PM10
39.90ppb
O3
0.11ppb
SO2
1.97ppb
NO2
0.22ppm
CO
AQI 34
Good
5.25μg/m³
PM2.5
21.09μg/m³
PM10
37.18ppb
O3
0.12ppb
SO2
2.58ppb
NO2
0.22ppm
CO
AQI 34
Good
5.39μg/m³
PM2.5
21.54μg/m³
PM10
37.13ppb
O3
0.12ppb
SO2
2.63ppb
NO2
0.23ppm
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 10:00:00 on 2026-08-03.
In the last 24 hours, the best air quality in Patchogue, New York was observed at 09:00:00 on 2026-08-04.
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 4.004 μg/m3.
The PM10 concentration in Patchogue, New York is 17.136 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Patchogue, New York is 0.201 ppm.
Currently, Patchogue, New York has a sulfur dioxide (SO2) concentration of 0.108 ppb.
The current ozone (O3) level in Patchogue, New York at the moment is 33.947 ppm.
Nitrogen dioxide (NO2) level in Patchogue, New York at the moment is 2.229 ppb.
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