Stay updated with real-time air quality in Middleburg Heights, 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)
38
Good
Middleburg Heights, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.45 μg/m³
0
55
155
255
425
605+
40.51 ppb
0
55
71
86
201
201+
1.22 ppb
0
36
76
186
605
1005+
1.20 ppb
0
54
101
361
1250
2050+
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Middleburg Heights, Ohio
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AQI 36
Good
2.69μg/m³
PM2.5
17.16μg/m³
PM10
39.00ppb
O3
1.16ppb
SO2
1.20ppb
NO2
0.11ppm
CO
AQI 36
Good
2.80μg/m³
PM2.5
17.35μg/m³
PM10
39.32ppb
O3
1.22ppb
SO2
1.13ppb
NO2
0.11ppm
CO
AQI 37
Good
2.86μg/m³
PM2.5
17.12μg/m³
PM10
39.52ppb
O3
1.26ppb
SO2
1.07ppb
NO2
0.10ppm
CO
AQI 36
Good
2.75μg/m³
PM2.5
17.31μg/m³
PM10
39.14ppb
O3
1.19ppb
SO2
1.17ppb
NO2
0.11ppm
CO
AQI 37
Good
2.87μg/m³
PM2.5
17.04μg/m³
PM10
39.54ppb
O3
1.27ppb
SO2
1.07ppb
NO2
0.10ppm
CO
AQI 36
Good
2.80μg/m³
PM2.5
17.83μg/m³
PM10
38.84ppb
O3
1.21ppb
SO2
1.16ppb
NO2
0.11ppm
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 Middleburg Heights, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Middleburg Heights, Ohio was at its worst at 05:00:00 on 2026-03-13.
In the last 24 hours, the best air quality in Middleburg Heights, Ohio was observed at 08:00:00 on 2026-03-14.
As of now, the AQI in Middleburg Heights, Ohio is 38, indicating Good conditions.
Middleburg Heights, Ohio air has the highest levels of O3.
Poor air quality in Middleburg Heights, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Middleburg Heights, Ohio are currently 2.543 μg/m3.
The PM10 concentration in Middleburg Heights, Ohio is 14.452 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Middleburg Heights, Ohio is 0.112 ppm.
Currently, Middleburg Heights, Ohio has a sulfur dioxide (SO2) concentration of 1.218 ppb.
The current ozone (O3) level in Middleburg Heights, Ohio at the moment is 40.514 ppm.
Nitrogen dioxide (NO2) level in Middleburg Heights, Ohio at the moment is 1.195 ppb.
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