Stay updated with real-time air quality in University 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)
56
Moderate
University Heights, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.39 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
54.14 μg/m³
0
55
155
255
425
605+
50.63 ppb
0
55
71
86
201
201+
1.37 ppb
0
36
76
186
605
1005+
4.16 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
University Heights, Ohio
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AQI 56
Moderate
11.66μg/m³
PM2.5
40.02μg/m³
PM10
50.11ppb
O3
1.39ppb
SO2
4.09ppb
NO2
0.27ppm
CO
AQI 56
Moderate
11.54μg/m³
PM2.5
47.13μg/m³
PM10
50.99ppb
O3
1.37ppb
SO2
4.22ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.54μg/m³
PM2.5
47.13μg/m³
PM10
50.99ppb
O3
1.37ppb
SO2
4.22ppb
NO2
0.28ppm
CO
AQI 56
Moderate
11.66μg/m³
PM2.5
40.02μg/m³
PM10
50.11ppb
O3
1.39ppb
SO2
4.09ppb
NO2
0.27ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
52.09μg/m³
PM10
50.35ppb
O3
1.38ppb
SO2
4.13ppb
NO2
0.27ppm
CO
AQI 54
Moderate
11.14μg/m³
PM2.5
48.65μg/m³
PM10
51.74ppb
O3
1.37ppb
SO2
4.22ppb
NO2
0.28ppm
CO
Air quality data and pollutant measurements for Ohio, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for University Heights, Ohio is updated every hour.
The worst air quality in University Heights, Ohio in the last 24 hours was observed at 10:00:00 on 2026-03-15.
In the last 24 hrs, the best air quality in University Heights, Ohio was observed at 03:00:00 on 2026-03-15.
The current air quality in University Heights, Ohio is 56, categorized as Moderate based on real-time data.
The most common pollutant in University Heights, Ohio is PM2.5.
If the air quality in University Heights, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at University Heights, Ohio is 12.387 μg/m3.
The current PM10 concentration at University Heights, Ohio is 54.137 μg/m3.
The current carbon monoxide (CO) concentration at University Heights, Ohio is 0.276 ppm.
The current sulfur dioxide (SO2) concentration at University Heights, Ohio is 1.368 ppb.
The current ozone (O3) concentration at University Heights, Ohio is 50.635 ppm.
The current nitrogen dioxide (NO2) concentration at University Heights, Ohio is 4.162 ppb.
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