What is the air quality trend in Atuntaqui?

Over the past 15 days, Atuntaqui had an average AQI of 45 based on station measurements. The worst day was 2026-05-25 with AQI 74.

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

179h

PM2.5 Station

179h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	19	16–25	4.5 µg/m³	4h	1
2026-05-29	43	17–89	11.8 µg/m³	13h	1
2026-05-28	45	15–171	16.0 µg/m³	13h	1
2026-05-27	42	4–137	12.3 µg/m³	18h	1
2026-05-26	34	3–69	8.9 µg/m³	14h	1
2026-05-25	74	17–174	32.0 µg/m³	13h	1
2026-05-24	47	15–163	15.2 µg/m³	15h	1
2026-05-23	60	18–131	18.8 µg/m³	12h	1
2026-05-22	45	13–132	13.6 µg/m³	12h	1
2026-05-21	60	4–156	19.5 µg/m³	14h	1
2026-05-20	70	9–164	25.3 µg/m³	13h	1
2026-05-19	39	10–159	11.9 µg/m³	13h	1
2026-05-18	28	5–80	7.4 µg/m³	14h	1
2026-05-17	35	9–85	10.0 µg/m³	5h	1
2026-05-16	36	18–54	8.8 µg/m³	6h	1

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