Stay updated with real-time air quality in Norwood, 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)
60
Moderate
Norwood, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
53.71 μg/m³
0
55
155
255
425
605+
25.39 ppb
0
55
71
86
201
201+
1.65 ppb
0
36
76
186
605
1005+
12.71 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Norwood, Ohio
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AQI 60
Moderate
13.87μg/m³
PM2.5
58.73μg/m³
PM10
25.85ppb
O3
1.61ppb
SO2
12.97ppb
NO2
0.26ppm
CO
AQI 60
Moderate
13.89μg/m³
PM2.5
55.99μg/m³
PM10
24.75ppb
O3
1.64ppb
SO2
14.32ppb
NO2
0.30ppm
CO
AQI 58
Moderate
13.34μg/m³
PM2.5
32.30μg/m³
PM10
23.65ppb
O3
1.72ppb
SO2
11.13ppb
NO2
0.19ppm
CO
AQI 58
Moderate
13.12μg/m³
PM2.5
36.00μg/m³
PM10
23.81ppb
O3
1.69ppb
SO2
11.75ppb
NO2
0.21ppm
CO
AQI 54
Moderate
11.39μg/m³
PM2.5
40.05μg/m³
PM10
22.86ppb
O3
1.58ppb
SO2
12.12ppb
NO2
0.25ppm
CO
AQI 56
Moderate
12.36μg/m³
PM2.5
51.57μg/m³
PM10
25.48ppb
O3
1.41ppb
SO2
12.66ppb
NO2
0.24ppm
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 Norwood, Ohio is updated every hour.
The worst air quality in Norwood, Ohio in the last 24 hours was observed at 12:00:00 on 2026-06-08.
In the last 24 hrs, the best air quality in Norwood, Ohio was observed at 03:00:00 on 2026-06-08.
The current air quality in Norwood, Ohio is 60, categorized as Moderate based on real-time data.
The most common pollutant in Norwood, Ohio is PM2.5.
If the air quality in Norwood, Ohio is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Norwood, Ohio is 13.929 μg/m3.
The current PM10 concentration at Norwood, Ohio is 53.714 μg/m3.
The current carbon monoxide (CO) concentration at Norwood, Ohio is 0.244 ppm.
The current sulfur dioxide (SO2) concentration at Norwood, Ohio is 1.648 ppb.
The current ozone (O3) concentration at Norwood, Ohio is 25.394 ppm.
The current nitrogen dioxide (NO2) concentration at Norwood, Ohio is 12.709 ppb.
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