What is the air quality trend in Limache?

Over the past 8 days, Limache had an average AQI of 106 based on station measurements. The worst day was 2026-06-07 with AQI 120.

How is Limache air quality measured?

Air quality in Limache 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 Limache, Chile

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-06-09	106	89–120	37.7 µg/m³	49.8	4h	9
2026-06-08	120	68–162	44.7 µg/m³	67.0	24h	13
2026-06-07	120	74–165	44.7 µg/m³	54.0	24h	12
2026-06-06	98	72–157	34.3 µg/m³	51.8	24h	13
2026-06-05	93	66–135	31.8 µg/m³	61.1	24h	13
2026-06-04	109	67–155	38.5 µg/m³	81.8	24h	12
2026-06-03	93	63–138	31.7 µg/m³	89.4	24h	14
2026-06-02	112	75–146	39.8 µg/m³	68.8	20h	13

Back to Limache Air Quality