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)
27
Good
Painesville, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.52 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.19 μg/m³
0
55
155
255
425
605+
26.86 ppb
0
55
71
86
201
201+
1.02 ppb
0
36
76
186
605
1005+
3.30 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Painesville, Ohio
Painesville, Ohio
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AQI 45
Good
4.79μg/m³
PM2.5
22.16μg/m³
PM10
49.27ppb
O3
1.43ppb
SO2
3.81ppb
NO2
0.20ppm
CO
AQI 47
Good
5.13μg/m³
PM2.5
23.96μg/m³
PM10
50.68ppb
O3
1.43ppb
SO2
3.87ppb
NO2
0.20ppm
CO
AQI 47
Good
5.14μg/m³
PM2.5
24.03μg/m³
PM10
50.77ppb
O3
1.43ppb
SO2
3.88ppb
NO2
0.20ppm
CO
AQI 47
Good
5.13μg/m³
PM2.5
23.96μg/m³
PM10
50.75ppb
O3
1.43ppb
SO2
3.90ppb
NO2
0.20ppm
CO
AQI 46
Good
4.96μg/m³
PM2.5
22.11μg/m³
PM10
50.25ppb
O3
1.36ppb
SO2
4.45ppb
NO2
0.20ppm
CO
AQI 45
Good
4.65μg/m³
PM2.5
18.93μg/m³
PM10
49.47ppb
O3
1.25ppb
SO2
5.45ppb
NO2
0.20ppm
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 12:00:00 on 2025-07-25.
In the last 24 hours, the best air quality in Painesville, Ohio was observed at 04:00:00 on 2025-07-25.
As of now, the AQI in Painesville, Ohio is 43, indicating Good conditions.
Painesville, Ohio air has the highest levels of O3.
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 4.058 μg/m3.
The PM10 concentration in Painesville, Ohio is 18.301 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Painesville, Ohio is 0.201 ppm.
Currently, Painesville, Ohio has a sulfur dioxide (SO2) concentration of 1.453 ppb.
The current ozone (O3) level in Painesville, Ohio at the moment is 46.226 ppm.
Nitrogen dioxide (NO2) level in Painesville, Ohio at the moment is 3.253 ppb.
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