What is the air quality trend in Cruzeiro?

Over the past 15 days, Cruzeiro had an average AQI of 73 based on station measurements. The worst day was 2026-05-26 with AQI 126.

How is Cruzeiro air quality measured?

Air quality in Cruzeiro 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 Cruzeiro, Brazil

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

283h

PM2.5 Station

283h · 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	56	16–165	18.3 µg/m³	14h	2
2026-05-29	54	13–78	15.7 µg/m³	17h	2
2026-05-28	61	8–141	19.1 µg/m³	21h	2
2026-05-27	84	20–157	28.9 µg/m³	21h	2
2026-05-26	126	38–370	63.0 µg/m³	20h	2
2026-05-25	78	11–181	29.9 µg/m³	19h	2
2026-05-24	120	23–349	54.0 µg/m³	23h	3
2026-05-23	93	20–179	35.7 µg/m³	23h	2
2026-05-22	65	13–152	20.8 µg/m³	21h	2
2026-05-21	64	12–186	22.5 µg/m³	24h	2
2026-05-20	76	13–158	25.5 µg/m³	21h	3
2026-05-19	73	12–175	27.0 µg/m³	18h	2
2026-05-18	61	11–155	19.2 µg/m³	23h	2
2026-05-17	60	17–113	18.2 µg/m³	14h	3
2026-05-16	35	8–74	9.6 µg/m³	4h	2

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