What is the air quality trend in Otavalo?

Over the past 15 days, Otavalo had an average AQI of 55 based on station measurements. The worst day was 2026-05-30 with AQI 94.

How is Otavalo air quality measured?

Air quality in Otavalo 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 Otavalo, Ecuador

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

277h

PM2.5 Station

277h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	94	45–179	39.7 µg/m³	5h	2
2026-05-29	47	18–111	13.4 µg/m³	20h	2
2026-05-28	50	12–154	15.1 µg/m³	22h	3
2026-05-27	70	4–183	29.5 µg/m³	19h	3
2026-05-26	57	8–243	23.3 µg/m³	22h	2
2026-05-25	57	6–172	21.4 µg/m³	21h	2
2026-05-24	53	7–162	17.1 µg/m³	21h	3
2026-05-23	64	10–158	21.3 µg/m³	21h	2
2026-05-22	45	13–289	19.9 µg/m³	21h	2
2026-05-21	62	12–262	23.8 µg/m³	23h	3
2026-05-20	42	10–112	12.1 µg/m³	20h	3
2026-05-19	49	13–136	14.6 µg/m³	20h	2
2026-05-18	54	2–187	21.6 µg/m³	18h	2
2026-05-17	55	10–176	20.9 µg/m³	11h	2
2026-05-16	27	10–58	6.7 µg/m³	13h	3

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