What is the air quality trend in Vargem Grande Paulista?

Over the past 8 days, Vargem Grande Paulista had an average AQI of 57 based on station measurements. The worst day was 2026-07-16 with AQI 79.

How is Vargem Grande Paulista air quality measured?

Air quality in Vargem Grande 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 Vargem Grande Paulista, Brazil

Name: Vargem Grande 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 Vargem Grande Paulista, Brazil.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 24 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	42	22–77	10.6 µg/m³	9.5	23h	18
2026-07-20	41	25–60	10.0 µg/m³	10.1	24h	17
2026-07-19	46	30–89	11.8 µg/m³	10.0	24h	18
2026-07-18	54	30–132	15.0 µg/m³	8.3	24h	19
2026-07-17	76	42–162	24.3 µg/m³	17.3	24h	17
2026-07-16	79	42–169	26.6 µg/m³	22.0	24h	16
2026-07-15	65	36–137	18.9 µg/m³	15.5	24h	17
2026-07-14	53	53–53	13.2 µg/m³	6.3	1h	12

Back to Vargem Grande Paulista Air Quality