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)
19
Good
Henrietta, New York
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.05 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.54 μg/m³
0
55
155
255
425
605+
20.08 ppb
0
55
71
86
201
201+
0.62 ppb
0
36
76
186
605
1005+
2.39 ppb
0
54
101
361
1250
2050+
0.24 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 29
Good
2.70μg/m³
PM2.5
10.99μg/m³
PM10
30.94ppb
O3
0.82ppb
SO2
1.16ppb
NO2
0.17ppm
CO
AQI 29
Good
2.72μg/m³
PM2.5
11.10μg/m³
PM10
30.99ppb
O3
0.82ppb
SO2
1.16ppb
NO2
0.17ppm
CO
AQI 29
Good
2.73μg/m³
PM2.5
11.17μg/m³
PM10
30.98ppb
O3
0.82ppb
SO2
1.16ppb
NO2
0.17ppm
CO
AQI 32
Good
2.70μg/m³
PM2.5
12.09μg/m³
PM10
34.85ppb
O3
0.83ppb
SO2
1.17ppb
NO2
0.17ppm
CO
AQI 32
Good
2.73μg/m³
PM2.5
11.87μg/m³
PM10
34.59ppb
O3
0.82ppb
SO2
1.17ppb
NO2
0.17ppm
CO
AQI 32
Good
2.78μg/m³
PM2.5
11.92μg/m³
PM10
35.10ppb
O3
0.83ppb
SO2
1.17ppb
NO2
0.19ppm
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 07:00:00 on 2025-10-20.
In the last 24 hrs, the best air quality in Henrietta, New York was observed at 01:00:00 on 2025-10-21.
The current air quality in Henrietta, New York is 19, categorized as Good based on real-time data.
The most common pollutant in Henrietta, New York is O3.
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 3.052 μg/m3.
The current PM10 concentration at Henrietta, New York is 13.54 μg/m3.
The current carbon monoxide (CO) concentration at Henrietta, New York is 0.245 ppm.
The current sulfur dioxide (SO2) concentration at Henrietta, New York is 0.624 ppb.
The current ozone (O3) concentration at Henrietta, New York is 20.08 ppm.
The current nitrogen dioxide (NO2) concentration at Henrietta, New York is 2.392 ppb.
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