What is the air quality trend in Embu das Artes?

Over the past 15 days, Embu das Artes had an average AQI of 51 based on station measurements. The worst day was 2026-10-18 with AQI 83.

How is Embu das Artes air quality measured?

Air quality in Embu das Artes 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 Embu das Artes, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Embu das Artes, Brazil.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 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	56	52–61	14.6 µg/m³	15.8	2h	2
2026-10-21	58	10–93	17.5 µg/m³	19.1	24h	2
2026-10-20	62	13–101	18.6 µg/m³	20.5	24h	2
2026-10-19	63	27–92	18.6 µg/m³	20.0	24h	2
2026-10-18	83	9–155	29.0 µg/m³	35.0	24h	2
2026-10-17	29	1–86	7.4 µg/m³	8.3	23h	2
2026-10-16	44	5–125	14.0 µg/m³	17.1	24h	3
2026-10-15	39	12–90	10.4 µg/m³	11.3	24h	2
2026-10-14	29	5–76	7.4 µg/m³	8.1	24h	2
2026-10-13	34	1–71	9.1 µg/m³	9.9	24h	2
2026-10-12	37	7–72	10.0 µg/m³	10.9	24h	2
2026-10-11	42	5–101	11.8 µg/m³	12.7	24h	2
2026-10-10	43	13–80	11.3 µg/m³	12.2	24h	2
2026-10-09	81	8–196	29.5 µg/m³	33.3	24h	2
2026-10-08	65	24–97	19.8 µg/m³	21.9	22h	2

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