Stay updated with real-time air quality in North Olmsted, 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
North Olmsted, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.22 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
36.63 μg/m³
0
55
155
255
425
605+
30.41 ppb
0
55
71
86
201
201+
1.13 ppb
0
36
76
186
605
1005+
12.76 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Very high
North Olmsted, Ohio
North Olmsted, Ohio
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AQI 67
Moderate
9.04μg/m³
PM2.5
37.11μg/m³
PM10
60.40ppb
O3
0.75ppb
SO2
4.98ppb
NO2
0.22ppm
CO
AQI 71
Moderate
9.64μg/m³
PM2.5
38.06μg/m³
PM10
61.12ppb
O3
0.72ppb
SO2
5.52ppb
NO2
0.21ppm
CO
AQI 52
Moderate
10.08μg/m³
PM2.5
40.45μg/m³
PM10
55.21ppb
O3
0.76ppb
SO2
7.00ppb
NO2
0.22ppm
CO
AQI 80
Moderate
8.83μg/m³
PM2.5
33.48μg/m³
PM10
63.98ppb
O3
0.86ppb
SO2
3.90ppb
NO2
0.22ppm
CO
AQI 61
Moderate
7.82μg/m³
PM2.5
33.12μg/m³
PM10
57.75ppb
O3
0.79ppb
SO2
4.41ppb
NO2
0.22ppm
CO
AQI 54
Moderate
10.12μg/m³
PM2.5
40.39μg/m³
PM10
55.58ppb
O3
0.76ppb
SO2
4.04ppb
NO2
0.22ppm
CO
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
Air quality data for North Olmsted, Ohio is updated on an hourly basis.
The worst air quality in North Olmsted, Ohio was recorded at 10:00:00 on 2026-04-23.
The best air quality in North Olmsted, Ohio was recorded at 05:00:00 on 2026-04-23.
The real-time air quality index in North Olmsted, Ohio is 50, currently categorized as Good.
The most common pollutant in North Olmsted, Ohio is O3.
If the air quality in North Olmsted, Ohio is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in North Olmsted, Ohio at present are 8.016 μg/m3.
The current PM10 levels in North Olmsted, Ohio are 32.301 μg/m3.
The current carbon monoxide (CO) level in North Olmsted, Ohio is 0.354 ppm.
The current sulfur dioxide (SO2) levels in North Olmsted, Ohio are 0.709 ppb.
The current ozone (O3) levels at North Olmsted, Ohio is 53.922 ppm.
The current nitrogen dioxide (NO2) levels at North Olmsted, Ohio is 8.43 ppb.
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