What is the air quality trend in Padre Hurtado?

Over the past 3 days, Padre Hurtado had an average AQI of 152 based on station measurements. The worst day was 2026-05-30 with AQI 166.

How is Padre Hurtado air quality measured?

Air quality in Padre Hurtado 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 Padre Hurtado, Chile

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

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

163

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

48h

PM2.5 Station

48h · 74 stations

Temperature GFS model

8pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	166	163–170	85.5 µg/m³	0.3	2h	74
2026-05-29	154	130–163	63.9 µg/m³	0.2	24h	72
2026-05-28	136	88–159	52.6 µg/m³	0.2	22h	73

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