What is the air quality trend in Sherwood?

Over the past 7 days, Sherwood had an average AQI of 29 based on station measurements. The worst day was 2026-07-21 with AQI 47.

How is Sherwood air quality measured?

Air quality in Sherwood 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 Sherwood, United States

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

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

105

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	47	26–83	12.3 µg/m³	24h	14
2026-07-20	25	13–56	6.0 µg/m³	24h	19
2026-07-19	27	12–60	6.7 µg/m³	24h	20
2026-07-18	26	12–49	6.1 µg/m³	24h	20
2026-07-17	34	16–62	8.6 µg/m³	24h	22
2026-07-16	30	16–90	7.7 µg/m³	24h	20
2026-07-15	19	12–32	4.5 µg/m³	24h	20

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