Live air quality index in Painesville, Ohio today
Stay updated with real-time air quality in Painesville, 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)
31
Good
Painesville, Ohio
Last updated: ... (Local time)
Major air pollutants in Painesville, Ohio
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.92 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
8.06 μg/m³
0
55
155
255
425
605+
Ozone (O3)
33.20 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
1.00 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
5.13 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Painesville, Ohio
Painesville, Ohio
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Air quality in nearby cities
Mentor, Ohio
AQI 31
Good
2.28μg/m³
PM2.5
9.10μg/m³
PM10
32.62ppb
O3
1.05ppb
SO2
5.09ppb
NO2
0.11ppm
CO
Willoughby, Ohio
AQI 30
Good
2.68μg/m³
PM2.5
9.66μg/m³
PM10
32.29ppb
O3
1.16ppb
SO2
5.07ppb
NO2
0.11ppm
CO
Eastlake, Ohio
AQI 31
Good
2.70μg/m³
PM2.5
9.14μg/m³
PM10
33.33ppb
O3
1.15ppb
SO2
5.08ppb
NO2
0.11ppm
CO
Willowick, Ohio
AQI 30
Good
2.68μg/m³
PM2.5
9.66μg/m³
PM10
32.29ppb
O3
1.16ppb
SO2
5.07ppb
NO2
0.11ppm
CO
Wickliffe, Ohio
AQI 30
Good
2.67μg/m³
PM2.5
9.67μg/m³
PM10
32.03ppb
O3
1.16ppb
SO2
5.07ppb
NO2
0.11ppm
CO
Euclid, Ohio
AQI 30
Good
2.63μg/m³
PM2.5
11.01μg/m³
PM10
32.03ppb
O3
1.11ppb
SO2
5.03ppb
NO2
0.10ppm
CO
How accurate is Ohio, USA air quality data?
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
Frequently asked questions
How often is air quality information updated for Painesville, Ohio?
The air quality information for Painesville, Ohio is updated every hour for accuracy.
What time in the last 24 hours was the air quality in Painesville, Ohio at its worst?
In the past 24 hours, the air quality in Painesville, Ohio was at its worst at 09:00:00 on 2025-12-07.
When did Painesville, Ohio experience the best air quality in the last 24 hours?
In the last 24 hours, the best air quality in Painesville, Ohio was observed at 04:00:00 on 2025-12-08.
What is the AQI in Painesville, Ohio right now?
As of now, the AQI in Painesville, Ohio is 31, indicating Good conditions.
What is the most common type of pollution in Painesville, Ohio?
Painesville, Ohio air has the highest levels of O3.
What should I do in case of poor air quality in Painesville, Ohio?
Poor air quality in Painesville, Ohio means it's advisable to stay indoors and wear a mask for your protection.
What is the PM2.5 level in Painesville, Ohio at the moment?
PM2.5 levels in Painesville, Ohio are currently 1.921 μg/m3.
What is the PM10 level in Painesville, Ohio at the moment?
The PM10 concentration in Painesville, Ohio is 8.061 μg/m3 at the moment.
What is the carbon monoxide (CO) level in Painesville, Ohio at the moment?
The current carbon monoxide (CO) concentration in Painesville, Ohio is 0.114 ppm.
What is the sulfur dioxide (SO2) level in Painesville, Ohio at the moment?
Currently, Painesville, Ohio has a sulfur dioxide (SO2) concentration of 1.003 ppb.
What is the ozone (O3) level in Painesville, Ohio at the moment?
The current ozone (O3) level in Painesville, Ohio at the moment is 33.196 ppm.
What is the nitrogen dioxide (NO2) level in Painesville, Ohio at the moment?
Nitrogen dioxide (NO2) level in Painesville, Ohio at the moment is 5.13 ppb.
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