What is the air quality trend in Elias Fausto?

Over the past 7 days, Elias Fausto had an average AQI of 34 based on station measurements. The worst day was 2026-10-21 with AQI 42.

How is Elias Fausto air quality measured?

Air quality in Elias Fausto 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 Elias Fausto, Brazil

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 5 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	42	17–107	10.8 µg/m³	24h	8
2026-10-20	37	17–158	10.4 µg/m³	24h	8
2026-10-19	35	14–79	8.8 µg/m³	24h	9
2026-10-18	30	9–162	9.0 µg/m³	24h	10
2026-10-17	31	14–61	7.6 µg/m³	24h	8
2026-10-16	33	9–66	8.2 µg/m³	24h	8
2026-10-15	36	10–105	9.3 µg/m³	21h	8

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