What is the air quality trend in Garça?

Over the past 15 days, Garça had an average AQI of 69 based on station measurements. The worst day was 2026-05-17 with AQI 106.

How is Garça air quality measured?

Air quality in Garça 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 Garça, Brazil

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	32	9–67	8.1 µg/m³	9h	1
2026-05-29	52	13–104	15.8 µg/m³	13h	1
2026-05-28	67	18–165	22.6 µg/m³	12h	1
2026-05-27	62	16–163	21.1 µg/m³	9h	1
2026-05-26	99	7–189	40.2 µg/m³	11h	1
2026-05-25	54	8–158	17.5 µg/m³	15h	1
2026-05-24	99	6–174	39.8 µg/m³	15h	1
2026-05-23	62	21–163	21.2 µg/m³	13h	1
2026-05-22	91	18–175	39.2 µg/m³	10h	1
2026-05-21	75	14–165	26.7 µg/m³	15h	1
2026-05-20	63	10–179	25.6 µg/m³	14h	1
2026-05-19	53	13–191	22.3 µg/m³	9h	1
2026-05-18	70	4–152	24.0 µg/m³	8h	1
2026-05-17	106	5–500	92.2 µg/m³	9h	1
2026-05-16	51	22–80	15.6 µg/m³	2h	2

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