What is the air quality trend in Votorantim?

Over the past 21 days, Votorantim had an average AQI of 65 based on station measurements. The worst day was 2026-05-23 with AQI 113.

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

320h

PM2.5 Station

320h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	61	6–124	18.9 µg/m³	16h	2
2026-06-08	65	9–133	20.4 µg/m³	17h	2
2026-06-07	44	5–77	11.7 µg/m³	15h	2
2026-06-06	60	21–137	18.2 µg/m³	16h	2
2026-06-05	70	17–378	33.5 µg/m³	19h	2
2026-06-04	53	5–152	16.6 µg/m³	15h	2
2026-06-03	60	7–162	20.4 µg/m³	15h	2
2026-06-02	55	8–153	16.7 µg/m³	19h	2
2026-06-01	24	8–43	5.7 µg/m³	18h	1
2026-05-31	33	20–63	8.3 µg/m³	9h	1
2026-05-30	77	27–145	25.0 µg/m³	12h	1
2026-05-29	61	8–131	19.8 µg/m³	11h	1
2026-05-28	62	10–242	29.6 µg/m³	11h	1
2026-05-27	62	16–167	20.8 µg/m³	16h	1
2026-05-26	78	2–157	26.1 µg/m³	18h	1
2026-05-25	85	18–250	39.7 µg/m³	21h	2
2026-05-24	56	14–132	17.7 µg/m³	18h	1
2026-05-23	113	14–260	54.7 µg/m³	16h	1
2026-05-22	94	17–171	34.4 µg/m³	16h	2
2026-05-21	90	17–202	36.3 µg/m³	15h	2
2026-05-20	76	14–158	27.4 µg/m³	7h	1

Back to Votorantim Air Quality