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
7.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.29 μg/m³
0
55
155
255
425
605+
41.83 ppb
0
55
71
86
201
201+
1.07 ppb
0
36
76
186
605
1005+
7.99 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Olmsted, Ohio
North Olmsted, Ohio
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AQI 38
Good
6.91μg/m³
PM2.5
27.71μg/m³
PM10
38.78ppb
O3
1.39ppb
SO2
9.59ppb
NO2
0.22ppm
CO
AQI 39
Good
6.62μg/m³
PM2.5
27.94μg/m³
PM10
42.12ppb
O3
1.42ppb
SO2
9.49ppb
NO2
0.21ppm
CO
AQI 40
Good
6.16μg/m³
PM2.5
25.84μg/m³
PM10
43.34ppb
O3
1.32ppb
SO2
11.65ppb
NO2
0.22ppm
CO
AQI 39
Good
6.47μg/m³
PM2.5
27.31μg/m³
PM10
42.00ppb
O3
1.35ppb
SO2
6.79ppb
NO2
0.22ppm
CO
AQI 38
Good
6.72μg/m³
PM2.5
23.96μg/m³
PM10
32.46ppb
O3
1.34ppb
SO2
10.66ppb
NO2
0.22ppm
CO
AQI 38
Good
6.21μg/m³
PM2.5
25.27μg/m³
PM10
41.05ppb
O3
1.36ppb
SO2
6.35ppb
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 05:00:00 on 2026-10-22.
The best air quality in North Olmsted, Ohio was recorded at 03:00:00 on 2026-10-22.
The real-time air quality index in North Olmsted, Ohio is 44, currently categorized as Good.
The most common pollutant in North Olmsted, Ohio is PM2.5.
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 7.571 μg/m3.
The current PM10 levels in North Olmsted, Ohio are 25.287 μg/m3.
The current carbon monoxide (CO) level in North Olmsted, Ohio is 0.227 ppm.
The current sulfur dioxide (SO2) levels in North Olmsted, Ohio are 1.073 ppb.
The current ozone (O3) levels at North Olmsted, Ohio is 41.825 ppm.
The current nitrogen dioxide (NO2) levels at North Olmsted, Ohio is 7.994 ppb.
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