What is the air quality trend in Atuntaqui?

Over the past 7 days, Atuntaqui had an average AQI of 43 based on station measurements. The worst day was 2026-10-19 with AQI 58.

How is Atuntaqui air quality measured?

Air quality in Atuntaqui 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 Atuntaqui, Ecuador

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

Historical PM2.5 and AQI trend from monitoring stations near Atuntaqui, Ecuador.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

110h

PM2.5 Station

110h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	49	13–190	18.1 µg/m³	14h	2
2026-10-20	37	13–128	10.3 µg/m³	16h	2
2026-10-19	58	8–321	28.2 µg/m³	15h	2
2026-10-18	26	3–105	7.2 µg/m³	16h	2
2026-10-17	28	9–85	7.3 µg/m³	15h	2
2026-10-16	53	6–171	19.0 µg/m³	15h	1
2026-10-15	54	10–181	20.8 µg/m³	19h	2

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