What is the air quality trend in Miamisburg?

Over the past 21 days, Miamisburg had an average AQI of 39 based on station measurements. The worst day was 2026-07-20 with AQI 64.

How is Miamisburg air quality measured?

Air quality in Miamisburg is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Miamisburg, United States

Name: Miamisburg Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Miamisburg, United States.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

381h

PM2.5 Station

381h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	42	31–52	10.1 µg/m³	5h	2
2026-08-07	34	17–53	8.1 µg/m³	20h	2
2026-08-06	40	15–62	10.1 µg/m³	13h	2
2026-08-05	36	14–60	9.1 µg/m³	19h	1
2026-08-04	35	17–59	8.7 µg/m³	23h	2
2026-08-03	38	15–61	9.5 µg/m³	16h	2
2026-08-02	36	18–69	9.0 µg/m³	22h	2
2026-08-01	37	13–51	8.8 µg/m³	22h	2
2026-07-31	32	19–46	7.6 µg/m³	18h	1
2026-07-30	31	7–59	7.5 µg/m³	17h	2
2026-07-29	36	2–74	8.9 µg/m³	22h	2
2026-07-28	42	22–60	10.2 µg/m³	21h	2
2026-07-27	45	13–79	11.9 µg/m³	18h	2
2026-07-26	42	22–65	10.6 µg/m³	19h	2
2026-07-25	33	17–52	7.9 µg/m³	17h	2
2026-07-24	34	9–51	8.1 µg/m³	21h	2
2026-07-23	37	18–67	9.4 µg/m³	22h	2
2026-07-22	35	9–62	8.7 µg/m³	23h	2
2026-07-21	49	23–68	12.7 µg/m³	14h	2
2026-07-20	64	20–155	20.5 µg/m³	16h	1
2026-07-19	55	17–117	15.7 µg/m³	13h	1

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