What is the air quality trend in Mogi das Cruzes?

Over the past 8 days, Mogi das Cruzes had an average AQI of 49 based on station measurements. The worst day was 2026-08-04 with AQI 56.

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
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 22 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	46	46–46	11.1 µg/m³	1h	22
2026-08-07	48	15–75	12.5 µg/m³	24h	14
2026-08-06	41	28–60	10.0 µg/m³	24h	25
2026-08-05	44	21–91	11.4 µg/m³	24h	24
2026-08-04	56	35–83	15.0 µg/m³	24h	22
2026-08-03	55	30–145	15.2 µg/m³	24h	19
2026-08-02	52	25–75	13.8 µg/m³	24h	20
2026-08-01	52	34–75	13.5 µg/m³	20h	21

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