What is the air quality trend in Llanquihue?

Over the past 20 days, Llanquihue had an average AQI of 69 based on station measurements. The worst day was 2026-05-24 with AQI 131.

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.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

353h

PM2.5 Station

353h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-08	54	8–160	17.8 µg/m³	19h	2
2026-06-07	45	7–168	14.7 µg/m³	18h	2
2026-06-06	56	10–165	18.4 µg/m³	15h	2
2026-06-05	38	7–108	10.3 µg/m³	15h	2
2026-06-04	63	1–157	20.6 µg/m³	20h	2
2026-06-03	56	7–241	23.8 µg/m³	18h	2
2026-06-02	53	6–152	16.0 µg/m³	20h	2
2026-06-01	64	21–161	21.4 µg/m³	12h	2
2026-05-31	59	10–176	23.2 µg/m³	14h	2
2026-05-30	66	12–145	20.6 µg/m³	16h	2
2026-05-29	69	2–145	21.5 µg/m³	20h	2
2026-05-28	55	2–109	17.1 µg/m³	14h	2
2026-05-27	58	6–181	20.9 µg/m³	15h	2
2026-05-26	95	16–498	52.2 µg/m³	19h	2
2026-05-25	82	17–195	31.0 µg/m³	19h	2
2026-05-24	131	30–500	78.4 µg/m³	19h	2
2026-05-23	95	17–216	39.1 µg/m³	21h	2
2026-05-22	76	15–183	27.0 µg/m³	22h	2
2026-05-21	110	16–470	66.7 µg/m³	17h	2
2026-05-20	56	15–156	17.5 µg/m³	20h	2

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