Stay updated with real-time air quality in Penfield, 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)
43
Good
Penfield, New York
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.57 μg/m³
0
55
155
255
425
605+
46.20 ppb
0
55
71
86
201
201+
0.12 ppb
0
36
76
186
605
1005+
8.92 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Penfield, New York
Penfield, New York
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AQI 43
Good
4.01μg/m³
PM2.5
20.86μg/m³
PM10
46.21ppb
O3
0.12ppb
SO2
8.84ppb
NO2
0.23ppm
CO
AQI 44
Good
4.32μg/m³
PM2.5
22.20μg/m³
PM10
46.83ppb
O3
0.12ppb
SO2
8.98ppb
NO2
0.23ppm
CO
AQI 43
Good
4.03μg/m³
PM2.5
20.11μg/m³
PM10
45.94ppb
O3
0.12ppb
SO2
8.34ppb
NO2
0.23ppm
CO
AQI 42
Good
3.71μg/m³
PM2.5
18.87μg/m³
PM10
44.64ppb
O3
0.12ppb
SO2
8.39ppb
NO2
0.22ppm
CO
AQI 42
Good
4.01μg/m³
PM2.5
19.53μg/m³
PM10
45.36ppb
O3
0.11ppb
SO2
7.94ppb
NO2
0.23ppm
CO
AQI 40
Good
4.02μg/m³
PM2.5
18.76μg/m³
PM10
42.75ppb
O3
0.12ppb
SO2
7.66ppb
NO2
0.21ppm
CO
Air quality measurements for New York, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Penfield, New York is updated on an hourly basis.
The worst air quality in Penfield, New York was recorded at 08:00:00 on 2026-08-04.
The best air quality in Penfield, New York was recorded at 09:00:00 on 2026-08-04.
The real-time air quality index in Penfield, New York is 43, currently categorized as Good.
The most common pollutant in Penfield, New York is O3.
If the air quality in Penfield, New York is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Penfield, New York at present are 4.03 μg/m3.
The current PM10 levels in Penfield, New York are 21.573 μg/m3.
The current carbon monoxide (CO) level in Penfield, New York is 0.232 ppm.
The current sulfur dioxide (SO2) levels in Penfield, New York are 0.115 ppb.
The current ozone (O3) levels at Penfield, New York is 46.201 ppm.
The current nitrogen dioxide (NO2) levels at Penfield, New York is 8.917 ppb.
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