Stay updated with real-time air quality in Parma, 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)
39
Good
Parma, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.14 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.01 μg/m³
0
55
155
255
425
605+
42.25 ppb
0
55
71
86
201
201+
4.15 ppb
0
36
76
186
605
1005+
3.37 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Parma, Ohio
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AQI 36
Good
5.15μg/m³
PM2.5
38.86μg/m³
PM10
38.94ppb
O3
4.71ppb
SO2
3.87ppb
NO2
0.20ppm
CO
AQI 36
Good
5.04μg/m³
PM2.5
36.88μg/m³
PM10
38.67ppb
O3
4.66ppb
SO2
3.98ppb
NO2
0.20ppm
CO
AQI 40
Good
5.32μg/m³
PM2.5
42.61μg/m³
PM10
38.86ppb
O3
4.66ppb
SO2
3.58ppb
NO2
0.20ppm
CO
AQI 37
Good
5.07μg/m³
PM2.5
37.61μg/m³
PM10
39.73ppb
O3
4.87ppb
SO2
3.64ppb
NO2
0.20ppm
CO
AQI 37
Good
5.08μg/m³
PM2.5
37.89μg/m³
PM10
40.12ppb
O3
4.94ppb
SO2
3.50ppb
NO2
0.20ppm
CO
AQI 37
Good
4.69μg/m³
PM2.5
32.44μg/m³
PM10
39.79ppb
O3
4.78ppb
SO2
2.45ppb
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 Parma, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Parma, Ohio was at its worst at 07:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Parma, Ohio was observed at 01:00:00 on 2026-03-09.
As of now, the AQI in Parma, Ohio is 39, indicating Good conditions.
Parma, Ohio air has the highest levels of O3.
Poor air quality in Parma, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Parma, Ohio are currently 5.139 μg/m3.
The PM10 concentration in Parma, Ohio is 41.013 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Parma, Ohio is 0.2 ppm.
Currently, Parma, Ohio has a sulfur dioxide (SO2) concentration of 4.148 ppb.
The current ozone (O3) level in Parma, Ohio at the moment is 42.249 ppm.
Nitrogen dioxide (NO2) level in Parma, Ohio at the moment is 3.368 ppb.
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