What is the air quality trend in Auburn Hills?

Over the past 15 days, Auburn Hills had an average AQI of 82 based on station measurements. The worst day was 2026-07-17 with AQI 237.

How is Auburn Hills air quality measured?

Air quality in Auburn Hills 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 Auburn Hills, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	30	23–43	7.1 µg/m³	6.9	5h	12
2026-07-21	72	52–89	22.3 µg/m³	46.0	24h	21
2026-07-20	76	67–86	23.8 µg/m³	48.5	24h	21
2026-07-19	91	73–129	30.7 µg/m³	63.5	24h	22
2026-07-18	97	43–187	40.2 µg/m³	63.5	24h	22
2026-07-17	237	175–297	182.9 µg/m³	275.2	24h	23
2026-07-16	226	173–315	173.5 µg/m³	359.6	24h	20
2026-07-15	58	46–152	15.3 µg/m³	23.7	24h	19
2026-07-14	56	46–66	14.6 µg/m³	26.1	24h	19
2026-07-13	61	42–154	16.8 µg/m³	30.8	24h	21
2026-07-12	58	41–108	15.6 µg/m³	24.3	24h	19
2026-07-11	39	20–54	9.4 µg/m³	10.8	24h	17
2026-07-10	32	21–40	7.8 µg/m³	8.2	24h	19
2026-07-09	49	38–58	12.0 µg/m³	17.5	24h	19
2026-07-08	48	35–66	11.7 µg/m³	15.1	19h	20

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