What is the air quality trend in Cariacica?

Over the past 8 days, Cariacica had an average AQI of 72 based on station measurements. The worst day was 2026-05-23 with AQI 96.

How is Cariacica air quality measured?

Air quality in Cariacica 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 Cariacica, Brazil

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

157h

PM2.5 Station

157h · 1 station

Temperature GFS model

27pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	39	5–102	11.2 µg/m³	10h	2
2026-05-29	63	13–164	20.1 µg/m³	24h	2
2026-05-28	51	22–110	14.0 µg/m³	23h	3
2026-05-27	91	31–500	43.9 µg/m³	23h	3
2026-05-26	82	14–182	32.3 µg/m³	23h	3
2026-05-25	64	17–179	22.6 µg/m³	21h	3
2026-05-24	92	32–184	35.8 µg/m³	22h	3
2026-05-23	96	13–152	33.8 µg/m³	11h	3

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