What is the air quality trend in Casablanca?

Over the past 8 days, Casablanca had an average AQI of 74 based on station measurements. The worst day was 2026-06-09 with AQI 89.

How is Casablanca air quality measured?

Air quality in Casablanca 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 Casablanca, Chile

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

Historical PM2.5 and AQI trend from monitoring stations near Casablanca, Chile.

102

Current AQI
Unhealthy for sensitive groups CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

169h

PM2.5 Station

169h · 1 station

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	89	89–89	30.0 µg/m³	45.0	1h	1
2026-06-08	73	35–116	22.9 µg/m³	67.0	24h	5
2026-06-07	72	47–116	22.3 µg/m³	54.0	24h	6
2026-06-06	70	24–154	21.5 µg/m³	51.8	24h	6
2026-06-05	68	49–166	21.0 µg/m³	61.1	24h	5
2026-06-04	80	45–128	25.6 µg/m³	81.8	24h	6
2026-06-03	75	41–154	23.6 µg/m³	89.4	24h	6
2026-06-02	69	43–99	20.7 µg/m³	65.5	24h	7

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