What is the air quality trend in Suzano?

Over the past 8 days, Suzano had an average AQI of 81 based on station measurements. The worst day was 2026-05-25 with AQI 100.

How is Suzano air quality measured?

Air quality in Suzano 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 Suzano, Brazil

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

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

Current AQI
Moderate 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	67	39–102	20.0 µg/m³	27.3	21h	32
2026-05-29	66	30–86	19.6 µg/m³	14.8	24h	30
2026-05-28	63	33–121	18.2 µg/m³	5.2	24h	34
2026-05-27	88	59–137	29.2 µg/m³	25.3	24h	35
2026-05-26	96	52–152	32.6 µg/m³	20.9	24h	36
2026-05-25	100	41–159	35.5 µg/m³	25.5	24h	38
2026-05-24	88	63–156	29.5 µg/m³	29.8	24h	37
2026-05-23	84	64–96	28.0 µg/m³	32.9	4h	35

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