What is the air quality trend in Presidente Prudente?

Over the past 8 days, Presidente Prudente had an average AQI of 50 based on station measurements. The worst day was 2026-07-17 with AQI 67.

How is Presidente Prudente air quality measured?

Air quality in Presidente Prudente 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 Presidente Prudente, Brazil

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

121h

PM2.5 Station

121h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	46	38–53	11.1 µg/m³	2h	2
2026-07-21	42	5–145	12.4 µg/m³	16h	1
2026-07-20	42	10–155	12.0 µg/m³	20h	2
2026-07-19	44	23–110	11.3 µg/m³	17h	2
2026-07-18	53	9–137	15.0 µg/m³	17h	1
2026-07-17	67	13–171	22.8 µg/m³	17h	2
2026-07-16	61	3–204	23.3 µg/m³	18h	2
2026-07-15	51	13–197	20.4 µg/m³	14h	2

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