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)
40
Good
University Heights, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.07 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.84 μg/m³
0
55
155
255
425
605+
43.28 ppb
0
55
71
86
201
201+
1.00 ppb
0
36
76
186
605
1005+
6.24 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
University Heights, Ohio
University Heights, Ohio
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AQI 41
Good
4.11μg/m³
PM2.5
12.74μg/m³
PM10
43.86ppb
O3
1.03ppb
SO2
6.07ppb
NO2
0.18ppm
CO
AQI 40
Good
4.05μg/m³
PM2.5
16.39μg/m³
PM10
42.61ppb
O3
0.95ppb
SO2
6.31ppb
NO2
0.19ppm
CO
AQI 40
Good
4.05μg/m³
PM2.5
16.39μg/m³
PM10
42.61ppb
O3
0.95ppb
SO2
6.31ppb
NO2
0.19ppm
CO
AQI 41
Good
4.11μg/m³
PM2.5
12.74μg/m³
PM10
43.86ppb
O3
1.03ppb
SO2
6.07ppb
NO2
0.18ppm
CO
AQI 41
Good
4.14μg/m³
PM2.5
14.90μg/m³
PM10
43.60ppb
O3
1.02ppb
SO2
6.15ppb
NO2
0.18ppm
CO
AQI 39
Good
3.81μg/m³
PM2.5
16.41μg/m³
PM10
42.08ppb
O3
0.93ppb
SO2
6.27ppb
NO2
0.19ppm
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 07:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in University Heights, Ohio was observed at 03:00:00 on 2026-07-23.
The current air quality in University Heights, Ohio is 40, categorized as Good based on real-time data.
The most common pollutant in University Heights, Ohio is O3.
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 4.066 μg/m3.
The current PM10 concentration at University Heights, Ohio is 13.842 μg/m3.
The current carbon monoxide (CO) concentration at University Heights, Ohio is 0.186 ppm.
The current sulfur dioxide (SO2) concentration at University Heights, Ohio is 1 ppb.
The current ozone (O3) concentration at University Heights, Ohio is 43.279 ppm.
The current nitrogen dioxide (NO2) concentration at University Heights, Ohio is 6.24 ppb.
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