What is the air quality trend in Igaraçu do Tietê?

Over the past 15 days, Igaraçu do Tietê had an average AQI of 58 based on station measurements. The worst day was 2026-05-27 with AQI 82.

How is Igaraçu do Tietê air quality measured?

Air quality in Igaraçu do Tietê 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 Igaraçu do Tietê, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Igaraçu do Tietê, Brazil.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

232h

PM2.5 Station

232h · 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	50	30–71	13.8 µg/m³	8h	1
2026-06-08	59	3–155	18.8 µg/m³	21h	2
2026-06-07	52	14–134	14.8 µg/m³	17h	2
2026-06-06	54	13–119	15.9 µg/m³	21h	2
2026-06-05	47	12–152	13.3 µg/m³	18h	2
2026-06-04	49	5–120	15.2 µg/m³	16h	1
2026-06-03	75	3–500	43.1 µg/m³	17h	2
2026-06-02	72	1–188	27.2 µg/m³	17h	1
2026-06-01	46	13–160	14.4 µg/m³	14h	1
2026-05-31	45	3–151	13.5 µg/m³	15h	1
2026-05-30	65	3–180	24.4 µg/m³	11h	1
2026-05-29	78	22–154	26.0 µg/m³	17h	1
2026-05-28	56	10–160	18.0 µg/m³	18h	1
2026-05-27	82	23–181	29.9 µg/m³	15h	1
2026-05-26	52	9–90	15.8 µg/m³	7h	2

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