What is the air quality trend in Wooster?

Over the past 15 days, Wooster had an average AQI of 35 based on station measurements. The worst day was 2026-06-06 with AQI 47.

How is Wooster air quality measured?

Air quality in Wooster 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 Wooster, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

287h

PM2.5 Station

287h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	37	18–53	8.8 µg/m³	14h	2
2026-06-08	34	15–54	8.3 µg/m³	21h	2
2026-06-07	40	19–53	9.6 µg/m³	21h	1
2026-06-06	47	26–59	11.6 µg/m³	21h	2
2026-06-05	43	27–57	10.3 µg/m³	19h	1
2026-06-04	40	10–56	9.6 µg/m³	21h	2
2026-06-03	34	22–60	8.3 µg/m³	21h	2
2026-06-02	34	16–54	8.2 µg/m³	22h	1
2026-06-01	37	18–129	9.9 µg/m³	17h	1
2026-05-31	29	13–42	7.0 µg/m³	21h	2
2026-05-30	36	7–52	8.6 µg/m³	22h	1
2026-05-29	31	9–46	7.5 µg/m³	17h	2
2026-05-28	30	8–61	7.4 µg/m³	19h	2
2026-05-27	27	16–49	6.5 µg/m³	23h	2
2026-05-26	28	15–35	6.8 µg/m³	8h	2

Back to Wooster Air Quality