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)
86
Moderate
Norwood, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
104.76 μg/m³
0
55
155
255
425
605+
46.50 ppb
0
55
71
86
201
201+
1.39 ppb
0
36
76
186
605
1005+
5.22 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Norwood, Ohio
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AQI 86
Moderate
27.70μg/m³
PM2.5
114.04μg/m³
PM10
45.81ppb
O3
1.39ppb
SO2
5.36ppb
NO2
0.20ppm
CO
AQI 84
Moderate
27.39μg/m³
PM2.5
107.45μg/m³
PM10
46.69ppb
O3
1.39ppb
SO2
5.40ppb
NO2
0.20ppm
CO
AQI 84
Moderate
26.98μg/m³
PM2.5
66.50μg/m³
PM10
48.51ppb
O3
1.40ppb
SO2
4.86ppb
NO2
0.20ppm
CO
AQI 84
Moderate
26.79μg/m³
PM2.5
74.30μg/m³
PM10
47.87ppb
O3
1.40ppb
SO2
5.02ppb
NO2
0.20ppm
CO
AQI 81
Moderate
24.98μg/m³
PM2.5
88.99μg/m³
PM10
44.81ppb
O3
1.40ppb
SO2
5.54ppb
NO2
0.20ppm
CO
AQI 79
Moderate
23.96μg/m³
PM2.5
101.21μg/m³
PM10
45.48ppb
O3
1.41ppb
SO2
5.75ppb
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 Norwood, Ohio is updated every hour.
The worst air quality in Norwood, Ohio in the last 24 hours was observed at 03:00:00 on 2025-06-04.
In the last 24 hrs, the best air quality in Norwood, Ohio was observed at 05:00:00 on 2025-06-03.
The current air quality in Norwood, Ohio is 86, 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 27.856 μg/m3.
The current PM10 concentration at Norwood, Ohio is 104.76 μg/m3.
The current carbon monoxide (CO) concentration at Norwood, Ohio is 0.202 ppm.
The current sulfur dioxide (SO2) concentration at Norwood, Ohio is 1.389 ppb.
The current ozone (O3) concentration at Norwood, Ohio is 46.504 ppm.
The current nitrogen dioxide (NO2) concentration at Norwood, Ohio is 5.223 ppb.
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