What is the air quality trend in Taboão da Serra?

Over the past 15 days, Taboão da Serra had an average AQI of 50 based on station measurements. The worst day was 2026-10-09 with AQI 82.

How is Taboão da Serra air quality measured?

Air quality in Taboão da Serra 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 Taboão da Serra, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Taboão da Serra, Brazil.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-22	54	48–61	14.2 µg/m³	15.4	2h	2
2026-10-21	58	8–96	17.5 µg/m³	18.9	24h	2
2026-10-20	62	11–102	18.7 µg/m³	20.4	24h	2
2026-10-19	64	24–91	19.0 µg/m³	20.4	24h	2
2026-10-18	82	9–156	28.8 µg/m³	34.5	24h	2
2026-10-17	29	1–85	7.3 µg/m³	8.2	23h	2
2026-10-16	44	5–122	14.1 µg/m³	17.0	24h	3
2026-10-15	38	13–87	10.3 µg/m³	11.1	24h	2
2026-10-14	30	4–81	7.5 µg/m³	8.3	24h	2
2026-10-13	34	1–71	9.2 µg/m³	9.9	24h	2
2026-10-12	36	7–74	9.6 µg/m³	10.5	24h	2
2026-10-11	42	5–102	11.9 µg/m³	12.7	24h	2
2026-10-10	42	13–81	11.2 µg/m³	11.9	24h	2
2026-10-09	82	8–210	30.5 µg/m³	34.2	24h	2
2026-10-08	67	24–97	20.6 µg/m³	22.7	21h	2

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