Stay updated with real-time air quality in Avon, Ohio 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)
61
Moderate
Avon, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.15 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.53 μg/m³
0
55
155
255
425
605+
58.05 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
3.80 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Avon, Ohio
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AQI 61
Moderate
9.44μg/m³
PM2.5
35.38μg/m³
PM10
58.14ppb
O3
0.67ppb
SO2
4.20ppb
NO2
0.28ppm
CO
AQI 61
Moderate
9.36μg/m³
PM2.5
35.52μg/m³
PM10
58.23ppb
O3
0.68ppb
SO2
4.02ppb
NO2
0.28ppm
CO
AQI 61
Moderate
9.68μg/m³
PM2.5
35.41μg/m³
PM10
58.44ppb
O3
0.67ppb
SO2
4.41ppb
NO2
0.28ppm
CO
AQI 52
Moderate
10.16μg/m³
PM2.5
38.69μg/m³
PM10
53.25ppb
O3
0.67ppb
SO2
4.38ppb
NO2
0.28ppm
CO
AQI 64
Moderate
9.60μg/m³
PM2.5
35.62μg/m³
PM10
58.63ppb
O3
0.70ppb
SO2
4.17ppb
NO2
0.28ppm
CO
AQI 61
Moderate
9.04μg/m³
PM2.5
35.41μg/m³
PM10
57.85ppb
O3
0.69ppb
SO2
3.78ppb
NO2
0.27ppm
CO
Air quality measurements for Ohio, 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 Avon, Ohio is updated on an hourly basis.
The worst air quality in Avon, Ohio was recorded at 02:00:00 on 2026-04-23.
The best air quality in Avon, Ohio was recorded at 06:00:00 on 2026-04-23.
The real-time air quality index in Avon, Ohio is 61, currently categorized as Moderate.
The most common pollutant in Avon, Ohio is O3.
If the air quality in Avon, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Avon, Ohio at present are 9.153 μg/m3.
The current PM10 levels in Avon, Ohio are 35.532 μg/m3.
The current carbon monoxide (CO) level in Avon, Ohio is 0.275 ppm.
The current sulfur dioxide (SO2) levels in Avon, Ohio are 0.686 ppb.
The current ozone (O3) levels at Avon, Ohio is 58.047 ppm.
The current nitrogen dioxide (NO2) levels at Avon, Ohio is 3.8 ppb.
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