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)
86
Moderate
Miamisburg, Ohio
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
27.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
97.75 μg/m³
0
55
155
255
425
605+
46.12 ppb
0
55
71
86
201
201+
1.42 ppb
0
36
76
186
605
1005+
5.67 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Miamisburg, Ohio
Miamisburg, Ohio
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AQI 84
Moderate
27.27μg/m³
PM2.5
69.46μg/m³
PM10
46.35ppb
O3
1.42ppb
SO2
5.71ppb
NO2
0.20ppm
CO
AQI 88
Moderate
29.04μg/m³
PM2.5
96.48μg/m³
PM10
46.42ppb
O3
1.49ppb
SO2
5.49ppb
NO2
0.20ppm
CO
AQI 86
Moderate
27.83μg/m³
PM2.5
96.79μg/m³
PM10
44.08ppb
O3
1.41ppb
SO2
5.69ppb
NO2
0.20ppm
CO
AQI 86
Moderate
27.61μg/m³
PM2.5
96.71μg/m³
PM10
42.40ppb
O3
1.38ppb
SO2
5.83ppb
NO2
0.20ppm
CO
AQI 84
Moderate
26.97μg/m³
PM2.5
60.90μg/m³
PM10
45.39ppb
O3
1.45ppb
SO2
5.89ppb
NO2
0.19ppm
CO
AQI 84
Moderate
27.20μg/m³
PM2.5
54.03μg/m³
PM10
45.63ppb
O3
1.38ppb
SO2
5.85ppb
NO2
0.20ppm
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 2025-06-04.
In the last 24 hours, the best air quality in Miamisburg, Ohio was observed at 05:00:00 on 2025-06-03.
As of now, the AQI in Miamisburg, Ohio is 86, 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 27.898 μg/m3.
The PM10 concentration in Miamisburg, Ohio is 97.752 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Miamisburg, Ohio is 0.197 ppm.
Currently, Miamisburg, Ohio has a sulfur dioxide (SO2) concentration of 1.421 ppb.
The current ozone (O3) level in Miamisburg, Ohio at the moment is 46.121 ppm.
Nitrogen dioxide (NO2) level in Miamisburg, Ohio at the moment is 5.67 ppb.
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