What is the air quality trend in Atuntaqui?

Over the past 21 days, Atuntaqui had an average AQI of 57 based on station measurements. The worst day was 2026-05-22 with AQI 85.

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

241h

PM2.5 Station

241h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	73	19–155	23.9 µg/m³	9h	2
2026-06-08	67	7–125	22.5 µg/m³	14h	1
2026-06-07	63	15–154	19.8 µg/m³	14h	1
2026-06-06	58	3–173	22.0 µg/m³	14h	1
2026-06-05	50	13–112	14.2 µg/m³	15h	1
2026-06-04	56	10–144	16.8 µg/m³	15h	2
2026-06-03	71	6–180	27.3 µg/m³	14h	1
2026-06-02	57	9–164	18.4 µg/m³	17h	1
2026-06-01	32	1–90	9.0 µg/m³	11h	1
2026-05-31	32	6–107	9.5 µg/m³	7h	1
2026-05-30	30	23–34	7.1 µg/m³	4h	1
2026-05-29	50	5–161	17.4 µg/m³	7h	1
2026-05-28	51	10–160	16.0 µg/m³	10h	1
2026-05-27	59	20–163	19.9 µg/m³	12h	1
2026-05-26	52	12–153	15.9 µg/m³	14h	1
2026-05-25	70	13–183	25.5 µg/m³	17h	1
2026-05-24	39	9–87	10.6 µg/m³	14h	1
2026-05-23	64	15–159	21.7 µg/m³	10h	1
2026-05-22	85	6–166	31.5 µg/m³	10h	2
2026-05-21	68	16–172	25.4 µg/m³	10h	1
2026-05-20	72	28–144	23.4 µg/m³	3h	2

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