What is the air quality trend in Llanquihue?

Over the past 15 days, Llanquihue had an average AQI of 54 based on station measurements. The worst day was 2026-08-24 with AQI 100.

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 Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	71	36–151	21.6 µg/m³	12h	5
2026-09-04	52	20–118	14.6 µg/m³	23h	6
2026-09-03	47	21–102	12.6 µg/m³	24h	6
2026-09-02	39	13–70	9.9 µg/m³	23h	6
2026-09-01	54	10–123	15.2 µg/m³	24h	7
2026-08-31	41	20–71	10.3 µg/m³	24h	7
2026-08-30	46	19–83	11.7 µg/m³	24h	7
2026-08-29	40	9–76	10.2 µg/m³	24h	6
2026-08-28	41	19–77	10.5 µg/m³	24h	6
2026-08-27	47	18–103	12.3 µg/m³	24h	5
2026-08-26	39	15–56	9.4 µg/m³	24h	5
2026-08-25	52	20–124	15.1 µg/m³	24h	7
2026-08-24	100	55–298	42.2 µg/m³	24h	6
2026-08-23	81	18–172	28.1 µg/m³	24h	6
2026-08-22	60	22–85	17.3 µg/m³	9h	5

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