Stay updated with real-time air quality in Miamisburg, 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)
49
Good
Miamisburg, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.70 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.01 μg/m³
0
55
155
255
425
605+
30.24 ppb
0
55
71
86
201
201+
1.47 ppb
0
36
76
186
605
1005+
8.30 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Miamisburg, Ohio
Miamisburg, Ohio
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AQI 36
Good
4.87μg/m³
PM2.5
12.97μg/m³
PM10
38.78ppb
O3
1.59ppb
SO2
4.63ppb
NO2
0.17ppm
CO
AQI 33
Good
4.70μg/m³
PM2.5
15.45μg/m³
PM10
36.40ppb
O3
1.76ppb
SO2
4.75ppb
NO2
0.17ppm
CO
AQI 34
Good
4.34μg/m³
PM2.5
18.16μg/m³
PM10
37.47ppb
O3
1.51ppb
SO2
4.62ppb
NO2
0.17ppm
CO
AQI 37
Good
4.87μg/m³
PM2.5
27.54μg/m³
PM10
40.48ppb
O3
1.46ppb
SO2
4.58ppb
NO2
0.17ppm
CO
AQI 37
Good
5.17μg/m³
PM2.5
13.80μg/m³
PM10
39.58ppb
O3
1.45ppb
SO2
4.57ppb
NO2
0.17ppm
CO
AQI 38
Good
5.40μg/m³
PM2.5
12.01μg/m³
PM10
40.57ppb
O3
1.43ppb
SO2
4.57ppb
NO2
0.17ppm
CO
Air quality and pollutant data for Ohio, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Miamisburg, Ohio is updated every hour for accuracy.
In the past 24 hours, the air quality in Miamisburg, Ohio was at its worst at 11:00:00 on 2025-08-31.
In the last 24 hours, the best air quality in Miamisburg, Ohio was observed at 08:00:00 on 2025-09-01.
As of now, the AQI in Miamisburg, Ohio is 34, indicating Good conditions.
Miamisburg, Ohio air has the highest levels of O3.
Poor air quality in Miamisburg, Ohio means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Miamisburg, Ohio are currently 4.876 μg/m3.
The PM10 concentration in Miamisburg, Ohio is 22.281 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Miamisburg, Ohio is 0.17 ppm.
Currently, Miamisburg, Ohio has a sulfur dioxide (SO2) concentration of 1.521 ppb.
The current ozone (O3) level in Miamisburg, Ohio at the moment is 37.284 ppm.
Nitrogen dioxide (NO2) level in Miamisburg, Ohio at the moment is 4.636 ppb.
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