Live air quality index in Mentor, Ohio today
Stay updated with real-time air quality in Mentor, 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)
82
Moderate
Mentor, Ohio
Last updated: ... (Local time)
Major air pollutants in Mentor, Ohio
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
26.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
99.82 μg/m³
0
55
155
255
425
605+
Ozone (O3)
52.50 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
4.67 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
5.58 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.47 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Mentor, Ohio
Mentor, Ohio
Scroll To Air Quality Map
Track live Mentor, Ohio air quality forecast and history
Mentor Loading...
Mentor, Ohio air quality map: Real-time AQI near you
Air quality in nearby cities
Willoughby, Ohio
AQI 84
Moderate
27.38μg/m³
PM2.5
97.47μg/m³
PM10
51.04ppb
O3
4.68ppb
SO2
5.67ppb
NO2
0.48ppm
CO
Eastlake, Ohio
AQI 84
Moderate
27.43μg/m³
PM2.5
97.28μg/m³
PM10
50.98ppb
O3
4.68ppb
SO2
5.68ppb
NO2
0.48ppm
CO
Painesville, Ohio
AQI 77
Moderate
23.40μg/m³
PM2.5
101.09μg/m³
PM10
57.55ppb
O3
4.63ppb
SO2
5.25ppb
NO2
0.44ppm
CO
Willowick, Ohio
AQI 84
Moderate
27.38μg/m³
PM2.5
97.36μg/m³
PM10
50.97ppb
O3
4.68ppb
SO2
5.68ppb
NO2
0.48ppm
CO
Wickliffe, Ohio
AQI 82
Moderate
26.11μg/m³
PM2.5
96.22μg/m³
PM10
49.48ppb
O3
4.54ppb
SO2
5.92ppb
NO2
0.49ppm
CO
Euclid, Ohio
AQI 81
Moderate
24.67μg/m³
PM2.5
99.65μg/m³
PM10
49.06ppb
O3
4.46ppb
SO2
6.45ppb
NO2
0.53ppm
CO
How accurate is Ohio, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Mentor, Ohio updated?
Air quality data for Mentor, Ohio is updated on an hourly basis.
When did Mentor, Ohio experience the worst air quality in the last 24 hours?
The worst air quality in Mentor, Ohio was recorded at 12:00:00 on 2025-06-04.
When did Mentor, Ohio have its best air quality in the last 24 hours?
The best air quality in Mentor, Ohio was recorded at 04:00:00 on 2025-06-03.
What is the real-time air quality index for Mentor, Ohio?
The real-time air quality index in Mentor, Ohio is 82, currently categorized as Moderate.
Which pollutant is found most often in Mentor, Ohio?
The most common pollutant in Mentor, Ohio is PM2.5.
What can I do if the air quality in Mentor, Ohio is poor?
If the air quality in Mentor, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Mentor, Ohio?
The measured PM2.5 levels in Mentor, Ohio at present are 26.041 μg/m3.
What are the current PM10 levels at Mentor, Ohio?
The current PM10 levels in Mentor, Ohio are 99.824 μg/m3.
What are the current carbon monoxide (CO) levels at Mentor, Ohio?
The current carbon monoxide (CO) level in Mentor, Ohio is 0.467 ppm.
What are the current sulfur dioxide (SO2) levels at Mentor, Ohio?
The current sulfur dioxide (SO2) levels in Mentor, Ohio are 4.67 ppb.
What are the current ozone (O3) levels at Mentor, Ohio?
The current ozone (O3) levels at Mentor, Ohio is 52.497 ppm.
What are the current nitrogen dioxide (NO2) levels at Mentor, Ohio?
The current nitrogen dioxide (NO2) levels at Mentor, Ohio is 5.577 ppb.
All Rights Reserved © Ambee Inc. 2025