What is the air quality trend in Colina?

Over the past 8 days, Colina had an average AQI of 71 based on station measurements. The worst day was 2026-05-27 with AQI 116.

How is Colina air quality measured?

Air quality in Colina 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 Colina, Brazil

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

62h

PM2.5 Station

62h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	45	26–100	12.3 µg/m³	7h	1
2026-05-29	50	9–131	15.2 µg/m³	5h	1
2026-05-28	73	31–130	22.7 µg/m³	9h	1
2026-05-27	116	32–319	71.9 µg/m³	8h	1
2026-05-26	81	29–152	26.7 µg/m³	9h	1
2026-05-25	80	9–250	41.3 µg/m³	13h	1
2026-05-24	44	4–83	13.0 µg/m³	8h	1
2026-05-23	80	26–129	27.3 µg/m³	3h	1

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