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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.80 μg/m³
0
55
155
255
425
605+
38.33 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
5.14 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
New York, USA
New York, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 49
Good
9.16μg/m³
PM2.5
40.23μg/m³
PM10
47.94ppb
O3
0.81ppb
SO2
4.70ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.90μg/m³
PM2.5
35.55μg/m³
PM10
49.77ppb
O3
0.25ppb
SO2
5.74ppb
NO2
0.19ppm
CO
AQI 48
Good
8.23μg/m³
PM2.5
36.72μg/m³
PM10
52.04ppb
O3
0.22ppb
SO2
2.85ppb
NO2
0.17ppm
CO
AQI 49
Good
8.99μg/m³
PM2.5
37.22μg/m³
PM10
50.23ppb
O3
0.26ppb
SO2
6.87ppb
NO2
0.25ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
42.60μg/m³
PM10
46.27ppb
O3
0.87ppb
SO2
5.33ppb
NO2
0.24ppm
CO
AQI 52
Moderate
9.53μg/m³
PM2.5
37.63μg/m³
PM10
52.38ppb
O3
0.43ppb
SO2
3.37ppb
NO2
0.20ppm
CO
Air quality data and pollutant measurements for New York, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for New York, USA is updated every hour.
The worst air quality in New York, USA in the last 24 hours was observed at 09:00:00 on 2026-05-05.
In the last 24 hrs, the best air quality in New York, USA was observed at 06:00:00 on 2026-05-06.
The current air quality in New York, USA is 44, categorized as Good based on real-time data.
The most common pollutant in New York, USA is PM2.5.
If the air quality in New York, USA is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at New York, USA is 7.727 μg/m3.
The current PM10 concentration at New York, USA is 32.744 μg/m3.
The current carbon monoxide (CO) concentration at New York, USA is 0.24 ppm.
The current sulfur dioxide (SO2) concentration at New York, USA is 0.502 ppb.
The current ozone (O3) concentration at New York, USA is 41.144 ppm.
The current nitrogen dioxide (NO2) concentration at New York, USA is 3.566 ppb.
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