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)
52
Moderate
Miamisburg, Ohio
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.80 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.46 μg/m³
0
55
155
255
425
605+
30.23 ppb
0
55
71
86
201
201+
1.10 ppb
0
36
76
186
605
1005+
7.73 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Miamisburg, Ohio
Miamisburg, Ohio
Scroll To Air Quality MapLoading...
AQI 49
Good
9.35μg/m³
PM2.5
20.50μg/m³
PM10
34.27ppb
O3
1.08ppb
SO2
7.10ppb
NO2
0.22ppm
CO
AQI 56
Moderate
12.21μg/m³
PM2.5
38.74μg/m³
PM10
32.31ppb
O3
1.03ppb
SO2
8.50ppb
NO2
0.23ppm
CO
AQI 52
Moderate
9.88μg/m³
PM2.5
25.61μg/m³
PM10
30.09ppb
O3
1.11ppb
SO2
7.53ppb
NO2
0.22ppm
CO
AQI 49
Good
8.93μg/m³
PM2.5
14.19μg/m³
PM10
30.07ppb
O3
1.11ppb
SO2
6.13ppb
NO2
0.22ppm
CO
AQI 49
Good
8.70μg/m³
PM2.5
19.08μg/m³
PM10
36.12ppb
O3
1.10ppb
SO2
6.27ppb
NO2
0.21ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
13.09μg/m³
PM10
33.31ppb
O3
1.10ppb
SO2
6.70ppb
NO2
0.21ppm
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 10:00:00 on 2026-06-07.
In the last 24 hours, the best air quality in Miamisburg, Ohio was observed at 04:00:00 on 2026-06-08.
As of now, the AQI in Miamisburg, Ohio is 52, indicating Moderate conditions.
Miamisburg, Ohio air has the highest levels of PM2.5.
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 9.801 μg/m3.
The PM10 concentration in Miamisburg, Ohio is 14.457 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Miamisburg, Ohio is 0.218 ppm.
Currently, Miamisburg, Ohio has a sulfur dioxide (SO2) concentration of 1.099 ppb.
The current ozone (O3) level in Miamisburg, Ohio at the moment is 30.233 ppm.
Nitrogen dioxide (NO2) level in Miamisburg, Ohio at the moment is 7.73 ppb.
All Rights Reserved © Ambee Inc. 2025