What is the air quality trend in Lençóis Paulista?

Over the past 8 days, Lençóis Paulista had an average AQI of 58 based on station measurements. The worst day was 2026-07-17 with AQI 81.

How is Lençóis Paulista air quality measured?

Air quality in Lençóis 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 Lençóis Paulista, Brazil

Name: Lençóis 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 Lençóis Paulista, Brazil.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

141h

PM2.5 Station

141h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	48	45–50	11.4 µg/m³	3h	1
2026-07-21	37	17–62	9.2 µg/m³	19h	2
2026-07-20	41	10–163	12.4 µg/m³	21h	2
2026-07-19	45	18–163	12.7 µg/m³	21h	2
2026-07-18	68	12–283	28.3 µg/m³	21h	2
2026-07-17	81	20–245	32.7 µg/m³	19h	2
2026-07-16	80	16–289	33.7 µg/m³	21h	2
2026-07-15	64	24–151	20.0 µg/m³	16h	2

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