What is the air quality trend in Bairro da Penha?

Over the past 8 days, Bairro da Penha had an average AQI of 66 based on station measurements. The worst day was 2026-06-09 with AQI 82.

How is Bairro da Penha air quality measured?

Air quality in Bairro da Penha 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 Bairro da Penha, Brazil

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

Historical PM2.5 and AQI trend from monitoring stations near Bairro da Penha, Brazil.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 3 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	82	52–153	26.6 µg/m³	44.6	16h	22
2026-06-08	69	52–115	20.6 µg/m³	33.5	24h	24
2026-06-07	74	51–136	22.8 µg/m³	42.3	24h	22
2026-06-06	63	24–93	18.1 µg/m³	23.6	24h	22
2026-06-05	63	37–106	18.4 µg/m³	5.8	24h	23
2026-06-04	64	25–119	18.7 µg/m³	10.0	24h	21
2026-06-03	65	44–100	19.0 µg/m³	11.3	24h	23
2026-06-02	55	40–77	14.7 µg/m³	14.4	8h	24

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