What is the air quality trend in Indio?

Over the past 14 days, Indio had an average AQI of 42 based on station measurements. The worst day was 2026-07-18 with AQI 72.

How is Indio air quality measured?

Air quality in Indio 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 Indio, United States

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

237h

PM2.5 Station

237h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	39	21–66	9.7 µg/m³	15h	1
2026-07-20	49	22–80	12.9 µg/m³	21h	2
2026-07-19	44	14–107	12.0 µg/m³	16h	2
2026-07-18	72	9–159	23.8 µg/m³	19h	1
2026-07-17	61	13–240	24.6 µg/m³	17h	2
2026-07-16	57	9–186	21.1 µg/m³	15h	2
2026-07-15	37	1–74	9.6 µg/m³	15h	1
2026-07-14	39	13–60	9.6 µg/m³	14h	2
2026-07-13	27	12–53	6.6 µg/m³	16h	2
2026-07-12	43	11–248	20.1 µg/m³	15h	2
2026-07-11	32	10–61	7.9 µg/m³	20h	2
2026-07-10	29	4–57	7.1 µg/m³	18h	2
2026-07-09	32	1–78	8.2 µg/m³	18h	1
2026-07-08	28	5–53	6.7 µg/m³	18h	1

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