What is the air quality trend in Mogi das Cruzes?

Over the past 21 days, Mogi das Cruzes had an average AQI of 75 based on station measurements. The worst day was 2026-05-24 with AQI 94.

How is Mogi das Cruzes air quality measured?

Air quality in Mogi das Cruzes 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 Mogi das Cruzes, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Mogi das Cruzes, Brazil.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 21 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	70	33–170	22.8 µg/m³	15h	17
2026-05-29	61	37–89	17.5 µg/m³	24h	15
2026-05-28	67	40–101	20.1 µg/m³	24h	18
2026-05-27	74	41–154	23.1 µg/m³	24h	17
2026-05-26	84	33–160	27.9 µg/m³	24h	18
2026-05-25	77	30–154	24.8 µg/m³	24h	18
2026-05-24	94	63–173	34.1 µg/m³	24h	20
2026-05-23	84	47–152	27.6 µg/m³	24h	21
2026-05-22	69	25–144	21.3 µg/m³	24h	19
2026-05-21	71	39–167	22.9 µg/m³	24h	19
2026-05-20	90	29–170	31.4 µg/m³	24h	19
2026-05-19	82	38–145	26.7 µg/m³	24h	18
2026-05-18	73	28–164	23.3 µg/m³	24h	20
2026-05-17	62	19–167	20.1 µg/m³	24h	16
2026-05-16	76	33–156	24.4 µg/m³	23h	18
2026-05-15	69	41–106	20.8 µg/m³	24h	20
2026-05-14	83	48–137	26.8 µg/m³	24h	20
2026-05-13	81	55–122	26.4 µg/m³	24h	22
2026-05-12	78	45–164	25.7 µg/m³	24h	22
2026-05-11	63	41–113	18.2 µg/m³	24h	22
2026-05-10	75	43–152	23.7 µg/m³	9h	25

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