What is the air quality trend in Odenton?

Over the past 15 days, Odenton had an average AQI of 58 based on station measurements. The worst day was 2026-07-17 with AQI 163.

How is Odenton air quality measured?

Air quality in Odenton 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 Odenton, United States

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	20	14–30	4.8 µg/m³	8h	28
2026-07-21	53	30–75	14.4 µg/m³	24h	29
2026-07-20	69	56–82	20.5 µg/m³	24h	28
2026-07-19	62	38–94	18.2 µg/m³	24h	31
2026-07-18	125	36–155	46.0 µg/m³	24h	31
2026-07-17	163	58–224	92.9 µg/m³	24h	33
2026-07-16	65	49–87	18.8 µg/m³	24h	31
2026-07-15	51	44–68	12.8 µg/m³	24h	33
2026-07-14	40	32–52	9.6 µg/m³	24h	30
2026-07-13	37	30–45	8.9 µg/m³	24h	31
2026-07-12	40	27–49	9.7 µg/m³	24h	29
2026-07-11	42	33–48	10.1 µg/m³	24h	25
2026-07-10	42	24–61	10.7 µg/m³	24h	30
2026-07-09	35	25–41	8.4 µg/m³	24h	31
2026-07-08	35	28–44	8.5 µg/m³	15h	32

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