What is the air quality trend in Shawnee?

Over the past 8 days, Shawnee had an average AQI of 54 based on station measurements. The worst day was 2026-07-19 with AQI 64.

How is Shawnee air quality measured?

Air quality in Shawnee 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 Shawnee, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

126h

PM2.5 Station

126h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	56	30–95	15.5 µg/m³	15h	1
2026-07-20	49	21–109	13.9 µg/m³	17h	1
2026-07-19	64	7–154	20.8 µg/m³	21h	1
2026-07-18	56	17–164	17.7 µg/m³	14h	1
2026-07-17	63	24–242	23.5 µg/m³	20h	1
2026-07-16	62	17–366	29.6 µg/m³	18h	2
2026-07-15	38	12–62	9.4 µg/m³	20h	1
2026-07-14	46	46–46	11.0 µg/m³	1h	1

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