What is the air quality trend in Monte Azul Paulista?

Over the past 17 days, Monte Azul Paulista had an average AQI of 25 based on station measurements. The worst day was 2026-10-03 with AQI 42.

How is Monte Azul Paulista air quality measured?

Air quality in Monte Azul Paulista 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 Monte Azul Paulista, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Monte Azul Paulista, Brazil.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

172h

PM2.5 Station

172h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-22	40	40–40	9.6 µg/m³	1h	1
2026-10-21	32	3–71	8.2 µg/m³	10h	1
2026-10-20	23	7–55	5.6 µg/m³	15h	1
2026-10-19	21	9–45	5.1 µg/m³	16h	1
2026-10-18	20	4–68	5.1 µg/m³	14h	1
2026-10-17	30	10–76	7.8 µg/m³	12h	1
2026-10-16	19	9–32	4.5 µg/m³	9h	2
2026-10-15	19	8–77	5.0 µg/m³	16h	1
2026-10-14	26	8–60	6.4 µg/m³	12h	1
2026-10-13	30	6–111	8.1 µg/m³	14h	1
2026-10-12	17	3–38	4.0 µg/m³	10h	1
2026-10-11	21	3–55	5.0 µg/m³	14h	1
2026-10-10	18	3–53	4.4 µg/m³	15h	1
2026-10-09	28	4–72	7.5 µg/m³	11h	1
2026-10-06	16	16–16	3.8 µg/m³	1h	1
2026-10-04	25	25–25	6.0 µg/m³	1h	1
2026-10-03	42	42–42	10.1 µg/m³	1h	1

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