What is the air quality trend in Marília?

Over the past 15 days, Marília had an average AQI of 60 based on station measurements. The worst day was 2026-05-27 with AQI 119.

How is Marília air quality measured?

Air quality in Marília 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 Marília, Brazil

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

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

154

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

197h

PM2.5 Station

197h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	68	18–154	23.2 µg/m³	4h	2
2026-06-08	72	14–500	43.3 µg/m³	18h	1
2026-06-07	59	4–119	18.2 µg/m³	17h	1
2026-06-06	47	10–102	13.6 µg/m³	17h	1
2026-06-05	51	2–231	22.2 µg/m³	14h	1
2026-06-04	40	9–191	18.1 µg/m³	11h	1
2026-06-03	71	21–164	24.9 µg/m³	11h	1
2026-06-02	61	12–167	20.5 µg/m³	17h	1
2026-06-01	51	6–151	15.8 µg/m³	13h	1
2026-05-31	32	5–99	8.8 µg/m³	10h	1
2026-05-30	65	23–157	20.1 µg/m³	17h	1
2026-05-29	47	17–64	12.0 µg/m³	8h	1
2026-05-28	64	32–139	19.0 µg/m³	15h	1
2026-05-27	119	17–475	66.5 µg/m³	15h	1
2026-05-26	66	28–124	20.4 µg/m³	10h	1

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