Stay updated with real-time air quality in Avon Lake, 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)
50
Good
Avon Lake, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.34 μg/m³
0
55
155
255
425
605+
53.83 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
3.59 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Avon Lake, Ohio
Avon Lake, Ohio
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AQI 49
Good
4.37μg/m³
PM2.5
15.86μg/m³
PM10
52.53ppb
O3
1.04ppb
SO2
3.34ppb
NO2
0.17ppm
CO
AQI 49
Good
4.41μg/m³
PM2.5
20.83μg/m³
PM10
53.45ppb
O3
1.10ppb
SO2
3.67ppb
NO2
0.18ppm
CO
AQI 54
Moderate
4.26μg/m³
PM2.5
18.22μg/m³
PM10
55.97ppb
O3
0.98ppb
SO2
3.79ppb
NO2
0.18ppm
CO
AQI 50
Good
4.32μg/m³
PM2.5
16.80μg/m³
PM10
54.02ppb
O3
1.02ppb
SO2
3.52ppb
NO2
0.18ppm
CO
AQI 58
Moderate
4.15μg/m³
PM2.5
17.51μg/m³
PM10
56.70ppb
O3
1.01ppb
SO2
3.72ppb
NO2
0.18ppm
CO
AQI 49
Good
4.33μg/m³
PM2.5
15.52μg/m³
PM10
52.61ppb
O3
1.04ppb
SO2
3.36ppb
NO2
0.17ppm
CO
Air quality and pollutant data for Ohio, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Avon Lake, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Avon Lake, Ohio was at its worst at 01:00:00 on 2026-06-13.
In the last 24 hours, the best air quality in Avon Lake, Ohio was observed at 03:00:00 on 2026-06-13.
As of now, the AQI in Avon Lake, Ohio is 50, indicating Good conditions.
Avon Lake, Ohio air has the highest levels of O3.
Poor air quality in Avon Lake, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Avon Lake, Ohio are currently 4.375 μg/m3.
The PM10 concentration in Avon Lake, Ohio is 17.338 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Avon Lake, Ohio is 0.178 ppm.
Currently, Avon Lake, Ohio has a sulfur dioxide (SO2) concentration of 0.993 ppb.
The current ozone (O3) level in Avon Lake, Ohio at the moment is 53.826 ppm.
Nitrogen dioxide (NO2) level in Avon Lake, Ohio at the moment is 3.589 ppb.
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