Stay updated with real-time air quality in Henrietta, 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)
33
Good
Henrietta, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.44 μg/m³
0
55
155
255
425
605+
25.29 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
17.91 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Henrietta, New York
Henrietta, New York
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AQI 27
Good
5.50μg/m³
PM2.5
24.35μg/m³
PM10
25.22ppb
O3
0.94ppb
SO2
17.91ppb
NO2
0.30ppm
CO
AQI 33
Good
5.52μg/m³
PM2.5
24.16μg/m³
PM10
25.02ppb
O3
0.95ppb
SO2
17.88ppb
NO2
0.30ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
24.30μg/m³
PM10
25.04ppb
O3
0.95ppb
SO2
17.88ppb
NO2
0.30ppm
CO
AQI 33
Good
5.93μg/m³
PM2.5
35.08μg/m³
PM10
10.30ppb
O3
1.82ppb
SO2
17.30ppb
NO2
0.20ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
28.71μg/m³
PM10
13.28ppb
O3
1.67ppb
SO2
17.48ppb
NO2
0.20ppm
CO
AQI 33
Good
6.13μg/m³
PM2.5
27.12μg/m³
PM10
13.67ppb
O3
0.93ppb
SO2
18.16ppb
NO2
0.30ppm
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 Henrietta, New York is updated every hour.
The worst air quality in Henrietta, New York in the last 24 hours was observed at 02:00:00 on 2025-12-09.
In the last 24 hrs, the best air quality in Henrietta, New York was observed at 09:00:00 on 2025-12-09.
The current air quality in Henrietta, New York is 33, categorized as Good based on real-time data.
The most common pollutant in Henrietta, New York is PM2.5.
If the air quality in Henrietta, New York is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Henrietta, New York is 5.509 μg/m3.
The current PM10 concentration at Henrietta, New York is 24.444 μg/m3.
The current carbon monoxide (CO) concentration at Henrietta, New York is 0.295 ppm.
The current sulfur dioxide (SO2) concentration at Henrietta, New York is 0.939 ppb.
The current ozone (O3) concentration at Henrietta, New York is 25.287 ppm.
The current nitrogen dioxide (NO2) concentration at Henrietta, New York is 17.911 ppb.
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