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)
33
Good
New York, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.21 μg/m³
0
55
155
255
425
605+
36.41 ppb
0
55
71
86
201
201+
0.64 ppb
0
36
76
186
605
1005+
1.99 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
New York, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 32
Good
4.95μg/m³
PM2.5
20.79μg/m³
PM10
34.87ppb
O3
0.25ppb
SO2
4.01ppb
NO2
0.23ppm
CO
AQI 34
Good
3.06μg/m³
PM2.5
8.50μg/m³
PM10
36.81ppb
O3
0.19ppb
SO2
2.10ppb
NO2
0.18ppm
CO
AQI 33
Good
3.20μg/m³
PM2.5
13.51μg/m³
PM10
36.46ppb
O3
0.29ppb
SO2
3.53ppb
NO2
0.23ppm
CO
AQI 54
Moderate
10.94μg/m³
PM2.5
43.75μg/m³
PM10
35.82ppb
O3
0.16ppb
SO2
3.29ppb
NO2
0.24ppm
CO
AQI 44
Good
7.95μg/m³
PM2.5
34.64μg/m³
PM10
35.24ppb
O3
0.51ppb
SO2
2.93ppb
NO2
0.23ppm
CO
AQI 32
Good
3.84μg/m³
PM2.5
14.90μg/m³
PM10
34.70ppb
O3
0.37ppb
SO2
2.15ppb
NO2
0.18ppm
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 11:00:00 on 2026-03-21.
In the last 24 hrs, the best air quality in New York, USA was observed at 05:00:00 on 2026-03-21.
The current air quality in New York, USA is 32, categorized as Good based on real-time data.
The most common pollutant in New York, USA is O3.
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 4.341 μg/m3.
The current PM10 concentration at New York, USA is 20.441 μg/m3.
The current carbon monoxide (CO) concentration at New York, USA is 0.21 ppm.
The current sulfur dioxide (SO2) concentration at New York, USA is 0.399 ppb.
The current ozone (O3) concentration at New York, USA is 35.075 ppm.
The current nitrogen dioxide (NO2) concentration at New York, USA is 2.151 ppb.
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