What is the air quality trend in Llaillay?

Over the past 8 days, Llaillay had an average AQI of 91 based on station measurements. The worst day was 2026-05-24 with AQI 114.

How is Llaillay air quality measured?

Air quality in Llaillay 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 Llaillay, Chile

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

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

Current AQI
Moderate Station

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
2026-05-30	112	112–112	40.0 µg/m³	—	1h	1
2026-05-29	82	65–109	26.9 µg/m³	60.9	24h	5
2026-05-28	77	60–106	24.6 µg/m³	53.5	24h	6
2026-05-27	80	57–111	26.0 µg/m³	57.4	24h	6
2026-05-26	84	54–208	31.0 µg/m³	76.6	24h	5
2026-05-25	79	47–152	25.0 µg/m³	75.7	24h	6
2026-05-24	114	77–158	41.3 µg/m³	68.4	24h	6
2026-05-23	107	71–170	39.1 µg/m³	58.7	24h	6

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