What is the air quality trend in Francisco Morato?

Over the past 3 days, Francisco Morato had an average AQI of 66 based on station measurements. The worst day was 2026-05-30 with AQI 70.

How is Francisco Morato air quality measured?

Air quality in Francisco Morato 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 Francisco Morato, Brazil

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

49h

PM2.5 Station

49h · 3 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	70	37–126	21.2 µg/m³	25.6	19h	25
2026-05-29	65	31–100	19.0 µg/m³	14.8	24h	24
2026-05-28	63	49–80	17.8 µg/m³	10.4	6h	18

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