What is the air quality trend in Cayambe?

Over the past 8 days, Cayambe had an average AQI of 44 based on station measurements. The worst day was 2026-07-22 with AQI 62.

How is Cayambe air quality measured?

Air quality in Cayambe 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 Cayambe, Ecuador

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	62	17–129	20.0 µg/m³	8h	3
2026-07-21	40	12–104	10.4 µg/m³	24h	3
2026-07-20	52	24–158	15.2 µg/m³	24h	4
2026-07-19	38	20–55	9.2 µg/m³	24h	4
2026-07-18	38	4–101	9.7 µg/m³	24h	4
2026-07-17	50	9–126	14.3 µg/m³	24h	4
2026-07-16	41	19–74	10.5 µg/m³	24h	4
2026-07-15	32	8–79	8.1 µg/m³	16h	4

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