What is the air quality trend in Votorantim?

Over the past 15 days, Votorantim had an average AQI of 69 based on station measurements. The worst day was 2026-05-19 with AQI 91.

How is Votorantim air quality measured?

Air quality in Votorantim 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 Votorantim, Brazil

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

295h

PM2.5 Station

295h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	47	10–114	13.7 µg/m³	12h	2
2026-05-29	70	10–189	25.8 µg/m³	18h	2
2026-05-28	59	20–107	17.6 µg/m³	22h	2
2026-05-27	83	21–182	32.2 µg/m³	21h	2
2026-05-26	74	3–168	25.2 µg/m³	21h	3
2026-05-25	89	12–393	42.6 µg/m³	23h	2
2026-05-24	77	4–171	27.1 µg/m³	22h	2
2026-05-23	83	13–175	29.0 µg/m³	22h	3
2026-05-22	56	17–125	17.4 µg/m³	21h	2
2026-05-21	70	4–165	25.7 µg/m³	22h	2
2026-05-20	71	4–269	29.5 µg/m³	22h	2
2026-05-19	91	23–458	43.8 µg/m³	23h	2
2026-05-18	74	8–176	27.2 µg/m³	22h	2
2026-05-17	48	6–140	14.3 µg/m³	17h	2
2026-05-16	43	9–155	13.9 µg/m³	7h	2

Back to Votorantim Air Quality