What is the air quality trend in Vargem Grande Paulista?

Over the past 14 days, Vargem Grande Paulista had an average AQI of 58 based on station measurements. The worst day was 2026-07-12 with AQI 81.

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
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 23 stations

Temperature GFS model

55pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-21	44	26–78	11.4 µg/m³	9.7	24h	21
2026-07-20	42	26–58	10.1 µg/m³	10.1	24h	21
2026-07-19	47	27–72	12.0 µg/m³	10.0	24h	22
2026-07-18	58	32–136	16.5 µg/m³	8.3	24h	23
2026-07-17	72	39–124	21.9 µg/m³	17.3	24h	22
2026-07-16	73	40–156	23.1 µg/m³	22.0	24h	21
2026-07-15	62	35–100	17.8 µg/m³	15.5	24h	20
2026-07-14	53	27–91	14.6 µg/m³	7.6	24h	18
2026-07-13	50	18–138	13.8 µg/m³	4.2	24h	20
2026-07-12	81	23–224	31.5 µg/m³	7.2	24h	18
2026-07-11	63	28–110	18.7 µg/m³	26.3	24h	19
2026-07-10	60	40–97	16.7 µg/m³	37.4	24h	18
2026-07-09	63	44–122	18.0 µg/m³	49.7	24h	17
2026-07-08	56	25–79	15.4 µg/m³	27.2	24h	18

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