What is the air quality trend in Várzea Paulista?

Over the past 8 days, Várzea Paulista had an average AQI of 75 based on station measurements. The worst day was 2026-05-25 with AQI 88.

How is Várzea Paulista air quality measured?

Air quality in Várzea 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 Várzea Paulista, Brazil

Name: Várzea 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 Várzea Paulista, Brazil.

124

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	71	44–105	21.4 µg/m³	15.9	12h	21
2026-05-29	63	39–85	18.0 µg/m³	14.8	24h	23
2026-05-28	59	35–98	16.4 µg/m³	5.2	24h	27
2026-05-27	80	46–161	26.7 µg/m³	25.3	24h	24
2026-05-26	77	41–157	24.8 µg/m³	20.9	24h	26
2026-05-25	88	42–136	29.0 µg/m³	25.5	24h	26
2026-05-24	85	36–145	28.0 µg/m³	29.8	24h	26
2026-05-23	79	46–136	25.1 µg/m³	27.9	12h	29

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