What is the air quality trend in Cordeirópolis?

Over the past 8 days, Cordeirópolis had an average AQI of 52 based on station measurements. The worst day was 2026-07-17 with AQI 64.

How is Cordeirópolis air quality measured?

Air quality in Cordeirópolis 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 Cordeirópolis, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Cordeirópolis, Brazil.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 6 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	38	20–59	9.3 µg/m³	22h	6
2026-07-20	57	11–220	21.7 µg/m³	23h	6
2026-07-19	46	12–67	11.6 µg/m³	24h	5
2026-07-18	56	29–111	15.5 µg/m³	23h	6
2026-07-17	64	30–185	21.6 µg/m³	24h	6
2026-07-16	61	23–177	20.4 µg/m³	24h	6
2026-07-15	53	18–95	14.9 µg/m³	24h	6
2026-07-14	44	40–48	10.4 µg/m³	2h	10

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