What is the air quality trend in Lajeado?

Over the past 8 days, Lajeado had an average AQI of 78 based on station measurements. The worst day was 2026-05-24 with AQI 91.

How is Lajeado air quality measured?

Air quality in Lajeado 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 Lajeado, Brazil

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 3 stations

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	72	43–158	22.9 µg/m³	17.2	13h	30
2026-05-29	67	35–127	19.9 µg/m³	14.8	24h	30
2026-05-28	64	40–172	20.0 µg/m³	5.2	24h	36
2026-05-27	86	45–167	29.6 µg/m³	25.3	24h	34
2026-05-26	86	48–150	28.2 µg/m³	20.9	24h	34
2026-05-25	88	50–165	30.2 µg/m³	25.5	24h	35
2026-05-24	91	65–139	30.7 µg/m³	29.8	24h	37
2026-05-23	77	57–100	24.3 µg/m³	26.9	11h	39

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