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)
38
Good
Patchogue, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.08 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.97 μg/m³
0
55
155
255
425
605+
41.04 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
1.92 ppb
0
54
101
361
1250
2050+
0.28 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 29
Good
2.52μg/m³
PM2.5
11.95μg/m³
PM10
30.55ppb
O3
0.36ppb
SO2
4.41ppb
NO2
0.28ppm
CO
AQI 33
Good
2.16μg/m³
PM2.5
9.10μg/m³
PM10
35.99ppb
O3
0.39ppb
SO2
1.42ppb
NO2
0.28ppm
CO
AQI 31
Good
2.62μg/m³
PM2.5
12.09μg/m³
PM10
32.85ppb
O3
0.55ppb
SO2
3.01ppb
NO2
0.32ppm
CO
AQI 31
Good
2.44μg/m³
PM2.5
11.35μg/m³
PM10
33.62ppb
O3
0.47ppb
SO2
3.10ppb
NO2
0.32ppm
CO
AQI 32
Good
3.46μg/m³
PM2.5
13.45μg/m³
PM10
35.06ppb
O3
0.55ppb
SO2
3.40ppb
NO2
0.32ppm
CO
AQI 32
Good
3.65μg/m³
PM2.5
14.05μg/m³
PM10
35.00ppb
O3
0.57ppb
SO2
3.70ppb
NO2
0.32ppm
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 2026-09-12.
In the last 24 hours, the best air quality in Patchogue, New York was observed at 11:00:00 on 2026-09-13.
As of now, the AQI in Patchogue, New York is 38, 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 2.076 μg/m3.
The PM10 concentration in Patchogue, New York is 8.967 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Patchogue, New York is 0.283 ppm.
Currently, Patchogue, New York has a sulfur dioxide (SO2) concentration of 0.408 ppb.
The current ozone (O3) level in Patchogue, New York at the moment is 41.037 ppm.
Nitrogen dioxide (NO2) level in Patchogue, New York at the moment is 1.923 ppb.
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