What is the air quality trend in Louveira?

Over the past 8 days, Louveira had an average AQI of 74 based on station measurements. The worst day was 2026-05-25 with AQI 89.

How is Louveira air quality measured?

Air quality in Louveira 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 Louveira, Brazil

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

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

107

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	66	35–109	20.1 µg/m³	22.2	13h	13
2026-05-29	59	28–86	16.5 µg/m³	15.6	24h	13
2026-05-28	66	29–170	21.5 µg/m³	7.2	24h	17
2026-05-27	78	42–177	26.4 µg/m³	33.0	24h	15
2026-05-26	76	27–147	24.1 µg/m³	24.7	24h	16
2026-05-25	89	46–157	30.1 µg/m³	36.8	24h	16
2026-05-24	86	38–164	29.2 µg/m³	37.9	24h	16
2026-05-23	76	48–134	23.7 µg/m³	44.5	11h	17

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