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)
49
Good
Patchogue, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
34.84 μg/m³
0
55
155
255
425
605+
13.76 ppb
0
55
71
86
201
201+
0.32 ppb
0
36
76
186
605
1005+
13.57 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Patchogue, New York
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AQI 68
Moderate
12.80μg/m³
PM2.5
89.02μg/m³
PM10
12.16ppb
O3
0.21ppb
SO2
15.61ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.92μg/m³
PM2.5
32.77μg/m³
PM10
13.34ppb
O3
0.36ppb
SO2
13.44ppb
NO2
0.26ppm
CO
AQI 58
Moderate
13.44μg/m³
PM2.5
53.22μg/m³
PM10
14.36ppb
O3
0.51ppb
SO2
14.98ppb
NO2
0.27ppm
CO
AQI 56
Moderate
11.82μg/m³
PM2.5
36.08μg/m³
PM10
10.31ppb
O3
0.50ppb
SO2
14.77ppb
NO2
0.27ppm
CO
AQI 60
Moderate
13.85μg/m³
PM2.5
37.49μg/m³
PM10
7.63ppb
O3
0.50ppb
SO2
14.68ppb
NO2
0.28ppm
CO
AQI 60
Moderate
14.28μg/m³
PM2.5
38.22μg/m³
PM10
7.19ppb
O3
0.51ppb
SO2
14.74ppb
NO2
0.28ppm
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 03:00:00 on 2026-03-08.
In the last 24 hours, the best air quality in Patchogue, New York was observed at 06:00:00 on 2026-03-07.
As of now, the AQI in Patchogue, New York is 49, indicating Good conditions.
Patchogue, New York air has the highest levels of PM2.5.
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 8.766 μg/m3.
The PM10 concentration in Patchogue, New York is 34.842 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Patchogue, New York is 0.26 ppm.
Currently, Patchogue, New York has a sulfur dioxide (SO2) concentration of 0.322 ppb.
The current ozone (O3) level in Patchogue, New York at the moment is 13.758 ppm.
Nitrogen dioxide (NO2) level in Patchogue, New York at the moment is 13.574 ppb.
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