What is the air quality trend in Itaquera?

Over the past 8 days, Itaquera had an average AQI of 77 based on station measurements. The worst day was 2026-05-25 with AQI 86.

How is Itaquera air quality measured?

Air quality in Itaquera 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 Itaquera, Brazil

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	76	42–156	24.4 µg/m³	18.6	14h	31
2026-05-29	63	34–89	18.0 µg/m³	14.8	24h	32
2026-05-28	64	36–173	20.2 µg/m³	5.2	24h	38
2026-05-27	84	55–158	27.6 µg/m³	25.3	24h	35
2026-05-26	83	49–141	26.8 µg/m³	20.9	24h	35
2026-05-25	86	46–155	28.7 µg/m³	25.5	24h	35
2026-05-24	82	60–140	26.5 µg/m³	29.8	24h	38
2026-05-23	80	52–151	25.5 µg/m³	27.9	11h	41

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