What is the air quality trend in Kenmore?

Over the past 15 days, Kenmore had an average AQI of 17 based on station measurements. The worst day was with AQI .

How is Kenmore air quality measured?

Air quality in Kenmore 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 Kenmore, United States

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

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

Current AQI
Good

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

305h

PM2.5 Trend

305h · 29 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-27	21	9–33	5.1 µg/m³	7.0	14h	26
2026-04-26	19	7–35	4.5 µg/m³	5.0	24h	25
2026-04-25	19	8–31	4.5 µg/m³	4.6	24h	25
2026-04-24	27	9–37	6.4 µg/m³	8.3	24h	25
2026-04-23	27	20–30	6.4 µg/m³	8.9	24h	24
2026-04-22	11	5–20	2.6 µg/m³	3.5	24h	24
2026-04-21	19	11–26	4.5 µg/m³	5.1	24h	25
2026-04-20	15	12–20	3.6 µg/m³	3.9	15h	23
2026-04-19	21	11–42	5.0 µg/m³	4.3	16h	22
2026-04-18	21	11–27	5.0 µg/m³	5.1	20h	26
2026-04-17	11	8–15	2.7 µg/m³	2.6	16h	24
2026-04-16	16	7–34	3.8 µg/m³	4.6	24h	25
2026-04-15	13	5–87	3.4 µg/m³	2.0	24h	24
2026-04-14	9	4–18	2.1 µg/m³	0.7	24h	24
2026-04-13	8	7–9	1.9 µg/m³	1.4	8h	21

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