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)
84
Moderate
Miamisburg, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
69.71 μg/m³
0
55
155
255
425
605+
46.38 ppb
0
55
71
86
201
201+
1.63 ppb
0
36
76
186
605
1005+
8.22 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Miamisburg, Ohio
Miamisburg, Ohio
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AQI 29
Good
4.26μg/m³
PM2.5
12.15μg/m³
PM10
31.00ppb
O3
1.53ppb
SO2
5.08ppb
NO2
0.19ppm
CO
AQI 28
Good
5.47μg/m³
PM2.5
19.31μg/m³
PM10
30.02ppb
O3
1.53ppb
SO2
5.45ppb
NO2
0.19ppm
CO
AQI 33
Good
5.65μg/m³
PM2.5
27.75μg/m³
PM10
34.01ppb
O3
1.55ppb
SO2
5.19ppb
NO2
0.19ppm
CO
AQI 33
Good
5.65μg/m³
PM2.5
18.98μg/m³
PM10
34.06ppb
O3
1.55ppb
SO2
4.99ppb
NO2
0.19ppm
CO
AQI 29
Good
3.89μg/m³
PM2.5
9.28μg/m³
PM10
31.08ppb
O3
1.54ppb
SO2
4.86ppb
NO2
0.19ppm
CO
AQI 30
Good
3.30μg/m³
PM2.5
6.02μg/m³
PM10
31.88ppb
O3
1.54ppb
SO2
4.84ppb
NO2
0.19ppm
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 03:00:00 on 2025-07-18.
In the last 24 hours, the best air quality in Miamisburg, Ohio was observed at 04:00:00 on 2025-07-18.
As of now, the AQI in Miamisburg, Ohio is 33, indicating Good 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 5.725 μg/m3.
The PM10 concentration in Miamisburg, Ohio is 22.256 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Miamisburg, Ohio is 0.19 ppm.
Currently, Miamisburg, Ohio has a sulfur dioxide (SO2) concentration of 1.548 ppb.
The current ozone (O3) level in Miamisburg, Ohio at the moment is 33.226 ppm.
Nitrogen dioxide (NO2) level in Miamisburg, Ohio at the moment is 5.112 ppb.
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