What is the air quality trend in Machachi?

Over the past 15 days, Machachi had an average AQI of 42 based on station measurements. The worst day was 2026-05-23 with AQI 61.

How is Machachi air quality measured?

Air quality in Machachi 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 Machachi, Ecuador

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 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	44	22–62	11.3 µg/m³	8h	3
2026-05-29	45	8–87	12.1 µg/m³	24h	3
2026-05-28	37	4–146	10.6 µg/m³	23h	3
2026-05-27	44	4–185	15.1 µg/m³	24h	3
2026-05-26	38	4–86	10.0 µg/m³	24h	3
2026-05-25	52	8–178	18.1 µg/m³	24h	3
2026-05-24	44	10–112	13.0 µg/m³	24h	4
2026-05-23	61	4–167	20.2 µg/m³	24h	4
2026-05-22	38	4–158	10.8 µg/m³	24h	3
2026-05-21	51	8–99	14.5 µg/m³	24h	4
2026-05-20	44	4–113	13.1 µg/m³	24h	3
2026-05-19	34	4–83	9.0 µg/m³	24h	3
2026-05-18	35	10–100	9.5 µg/m³	24h	3
2026-05-17	27	4–72	6.9 µg/m³	24h	2
2026-05-16	37	12–94	9.8 µg/m³	16h	3

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