What is the air quality trend in Mogi das Cruzes?

Over the past 3 days, Mogi das Cruzes had an average AQI of 78 based on station measurements. The worst day was 2026-06-09 with AQI 101.

How is Mogi das Cruzes air quality measured?

Air quality in Mogi das Cruzes 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 Mogi das Cruzes, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Mogi das Cruzes, Brazil.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

48h

PM2.5 Station

48h · 16 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	101	54–198	43.0 µg/m³	13h	12
2026-06-08	67	21–117	20.3 µg/m³	24h	13
2026-06-07	68	34–107	20.7 µg/m³	11h	11

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