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)
44
Good
Painesville, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.75 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.38 μg/m³
0
55
155
255
425
605+
19.79 ppb
0
55
71
86
201
201+
1.95 ppb
0
36
76
186
605
1005+
6.26 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Painesville, Ohio
Painesville, Ohio
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AQI 44
Good
7.81μg/m³
PM2.5
27.70μg/m³
PM10
34.70ppb
O3
1.37ppb
SO2
4.82ppb
NO2
0.24ppm
CO
AQI 44
Good
7.93μg/m³
PM2.5
24.12μg/m³
PM10
32.92ppb
O3
1.19ppb
SO2
4.88ppb
NO2
0.24ppm
CO
AQI 44
Good
7.94μg/m³
PM2.5
23.65μg/m³
PM10
32.97ppb
O3
1.17ppb
SO2
4.87ppb
NO2
0.24ppm
CO
AQI 44
Good
7.93μg/m³
PM2.5
23.72μg/m³
PM10
33.11ppb
O3
1.17ppb
SO2
4.87ppb
NO2
0.24ppm
CO
AQI 44
Good
7.60μg/m³
PM2.5
24.87μg/m³
PM10
37.05ppb
O3
1.02ppb
SO2
4.88ppb
NO2
0.25ppm
CO
AQI 44
Good
7.65μg/m³
PM2.5
27.78μg/m³
PM10
39.40ppb
O3
0.77ppb
SO2
5.92ppb
NO2
0.26ppm
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 Painesville, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Painesville, Ohio was at its worst at 07:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Painesville, Ohio was observed at 06:00:00 on 2026-06-07.
As of now, the AQI in Painesville, Ohio is 44, indicating Good conditions.
Painesville, Ohio air has the highest levels of PM2.5.
Poor air quality in Painesville, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Painesville, Ohio are currently 7.894 μg/m3.
The PM10 concentration in Painesville, Ohio is 34.406 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Painesville, Ohio is 0.187 ppm.
Currently, Painesville, Ohio has a sulfur dioxide (SO2) concentration of 1.95 ppb.
The current ozone (O3) level in Painesville, Ohio at the moment is 27.399 ppm.
Nitrogen dioxide (NO2) level in Painesville, Ohio at the moment is 4.663 ppb.
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