What is the air quality trend in Macatuba?

Over the past 15 days, Macatuba had an average AQI of 65 based on station measurements. The worst day was 2026-05-18 with AQI 81.

How is Macatuba air quality measured?

Air quality in Macatuba 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 Macatuba, Brazil

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

282h

PM2.5 Station

282h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	55	9–101	15.8 µg/m³	19h	2
2026-05-29	57	20–152	17.4 µg/m³	19h	2
2026-05-28	58	5–154	17.9 µg/m³	21h	2
2026-05-27	77	17–169	27.7 µg/m³	18h	2
2026-05-26	74	20–166	25.9 µg/m³	21h	2
2026-05-25	75	10–170	27.7 µg/m³	23h	2
2026-05-24	74	4–162	25.7 µg/m³	21h	3
2026-05-23	76	9–168	26.7 µg/m³	21h	2
2026-05-22	58	5–169	19.6 µg/m³	21h	2
2026-05-21	63	9–195	27.2 µg/m³	21h	2
2026-05-20	68	2–180	24.0 µg/m³	22h	2
2026-05-19	77	4–177	33.5 µg/m³	19h	2
2026-05-18	81	30–207	33.0 µg/m³	17h	2
2026-05-17	61	10–156	19.9 µg/m³	18h	3
2026-05-16	28	28–28	6.7 µg/m³	1h	1

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