Stay updated with real-time air quality in Norton, 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)
27
Good
Norton, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.69 μg/m³
0
55
155
255
425
605+
23.88 ppb
0
55
71
86
201
201+
1.30 ppb
0
36
76
186
605
1005+
5.04 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Norton, Ohio
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AQI 30
Good
3.93μg/m³
PM2.5
16.68μg/m³
PM10
31.59ppb
O3
1.33ppb
SO2
5.92ppb
NO2
0.13ppm
CO
AQI 29
Good
3.93μg/m³
PM2.5
16.78μg/m³
PM10
31.44ppb
O3
1.46ppb
SO2
5.94ppb
NO2
0.13ppm
CO
AQI 29
Good
3.95μg/m³
PM2.5
12.60μg/m³
PM10
31.43ppb
O3
1.02ppb
SO2
5.91ppb
NO2
0.13ppm
CO
AQI 29
Good
3.93μg/m³
PM2.5
16.68μg/m³
PM10
31.40ppb
O3
1.38ppb
SO2
5.90ppb
NO2
0.13ppm
CO
AQI 30
Good
3.94μg/m³
PM2.5
16.64μg/m³
PM10
31.65ppb
O3
1.32ppb
SO2
5.88ppb
NO2
0.13ppm
CO
AQI 29
Good
4.02μg/m³
PM2.5
13.10μg/m³
PM10
31.47ppb
O3
1.03ppb
SO2
5.91ppb
NO2
0.13ppm
CO
The air quality data for Ohio, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Norton, Ohio are available every hour.
Norton, Ohio experienced its worst air quality at 04:00:00, 2026-01-22.
The best air quality in Norton, Ohio was observed at 12:00:00 on 2026-01-23.
The air quality in Norton, Ohio right now is Good, with an AQI of 27.
In Norton, Ohio, PM2.5 is the most frequently found pollutant.
When air quality in Norton, Ohio is compromised, staying indoors and wearing a mask can reduce health risks.
Norton, Ohio currently has a PM2.5 concentration of 4.933 μg/m3.
Norton, Ohio currently has a PM10 concentration of 24.686 μg/m3.
The current carbon monoxide (CO) level in Norton, Ohio is 0.166 ppm.
The current sulfur dioxide (SO2) concentration in Norton, Ohio is 1.3 ppb.
Norton, Ohio currently has an ozone (O3) concentration of 23.877 ppm.
The current level of nitrogen dioxide (NO2) in Norton, Ohio is 5.04 ppb.
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