Stay updated with real-time air quality in Garfield 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)
73
Moderate
Garfield Heights, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
21.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.51 μg/m³
0
55
155
255
425
605+
24.57 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
4.91 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Garfield Heights, Ohio
Garfield Heights, Ohio
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AQI 79
Moderate
23.88μg/m³
PM2.5
49.61μg/m³
PM10
23.39ppb
O3
1.11ppb
SO2
7.58ppb
NO2
0.20ppm
CO
AQI 77
Moderate
22.55μg/m³
PM2.5
30.84μg/m³
PM10
21.50ppb
O3
1.04ppb
SO2
6.07ppb
NO2
0.20ppm
CO
AQI 82
Moderate
25.98μg/m³
PM2.5
76.33μg/m³
PM10
23.73ppb
O3
1.12ppb
SO2
7.67ppb
NO2
0.20ppm
CO
AQI 75
Moderate
21.90μg/m³
PM2.5
28.00μg/m³
PM10
24.00ppb
O3
1.13ppb
SO2
8.00ppb
NO2
0.20ppm
CO
AQI 81
Moderate
24.86μg/m³
PM2.5
64.63μg/m³
PM10
23.91ppb
O3
1.13ppb
SO2
7.78ppb
NO2
0.20ppm
CO
AQI 86
Moderate
27.81μg/m³
PM2.5
96.45μg/m³
PM10
23.84ppb
O3
1.12ppb
SO2
7.78ppb
NO2
0.20ppm
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 Garfield Heights, Ohio is updated every hour.
The worst air quality in Garfield Heights, Ohio in the last 24 hours was observed at 01:00:00 on 2025-12-07.
In the last 24 hrs, the best air quality in Garfield Heights, Ohio was observed at 05:00:00 on 2025-12-06.
The current air quality in Garfield Heights, Ohio is 77, categorized as Moderate based on real-time data.
The most common pollutant in Garfield Heights, Ohio is PM2.5.
If the air quality in Garfield Heights, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Garfield Heights, Ohio is 23.492 μg/m3.
The current PM10 concentration at Garfield Heights, Ohio is 43.737 μg/m3.
The current carbon monoxide (CO) concentration at Garfield Heights, Ohio is 0.201 ppm.
The current sulfur dioxide (SO2) concentration at Garfield Heights, Ohio is 1.073 ppb.
The current ozone (O3) concentration at Garfield Heights, Ohio is 22.308 ppm.
The current nitrogen dioxide (NO2) concentration at Garfield Heights, Ohio is 6.846 ppb.
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