What is the air quality trend in Llanquihue?

Over the past 14 days, Llanquihue had an average AQI of 63 based on station measurements. The worst day was 2026-05-26 with AQI 86.

How is Llanquihue air quality measured?

Air quality in Llanquihue 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 Llanquihue, Chile

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

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

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

293h

PM2.5 Station

293h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	75	22–152	23.8 µg/m³	19h	3
2026-05-28	48	18–132	13.1 µg/m³	23h	3
2026-05-27	59	18–116	17.4 µg/m³	21h	3
2026-05-26	86	10–405	44.6 µg/m³	20h	3
2026-05-25	56	2–161	18.2 µg/m³	24h	3
2026-05-24	60	2–155	19.7 µg/m³	21h	2
2026-05-23	63	13–155	20.1 µg/m³	22h	3
2026-05-22	57	10–149	18.2 µg/m³	22h	3
2026-05-21	66	7–142	21.8 µg/m³	21h	3
2026-05-20	80	10–422	39.0 µg/m³	19h	2
2026-05-19	66	8–186	27.0 µg/m³	21h	2
2026-05-18	66	6–205	30.1 µg/m³	17h	2
2026-05-17	59	2–168	20.8 µg/m³	22h	2
2026-05-16	49	8–132	14.7 µg/m³	21h	3

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