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)
23
Good
Patchogue, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.14 μg/m³
0
55
155
255
425
605+
25.25 ppb
0
55
71
86
201
201+
0.31 ppb
0
36
76
186
605
1005+
4.96 ppb
0
54
101
361
1250
2050+
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Patchogue, New York
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AQI 20
Good
2.94μg/m³
PM2.5
14.54μg/m³
PM10
22.00ppb
O3
0.31ppb
SO2
4.27ppb
NO2
0.10ppm
CO
AQI 24
Good
3.26μg/m³
PM2.5
15.22μg/m³
PM10
25.74ppb
O3
0.30ppb
SO2
4.25ppb
NO2
0.10ppm
CO
AQI 19
Good
2.89μg/m³
PM2.5
16.24μg/m³
PM10
21.42ppb
O3
0.22ppb
SO2
10.46ppb
NO2
0.10ppm
CO
AQI 18
Good
2.88μg/m³
PM2.5
14.72μg/m³
PM10
18.72ppb
O3
0.22ppb
SO2
10.08ppb
NO2
0.10ppm
CO
AQI 22
Good
3.58μg/m³
PM2.5
18.02μg/m³
PM10
24.38ppb
O3
0.23ppb
SO2
9.05ppb
NO2
0.10ppm
CO
AQI 22
Good
3.64μg/m³
PM2.5
18.46μg/m³
PM10
24.14ppb
O3
0.22ppb
SO2
9.88ppb
NO2
0.10ppm
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 11:00:00 on 2025-10-20.
In the last 24 hours, the best air quality in Patchogue, New York was observed at 05:00:00 on 2025-10-21.
As of now, the AQI in Patchogue, New York is 23, 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 3.225 μg/m3.
The PM10 concentration in Patchogue, New York is 14.144 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Patchogue, New York is 0.1 ppm.
Currently, Patchogue, New York has a sulfur dioxide (SO2) concentration of 0.309 ppb.
The current ozone (O3) level in Patchogue, New York at the moment is 25.253 ppm.
Nitrogen dioxide (NO2) level in Patchogue, New York at the moment is 4.958 ppb.
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