What is the air quality trend in Talagante?

Over the past 15 days, Talagante had an average AQI of 100 based on station measurements. The worst day was 2026-07-09 with AQI 152.

How is Talagante air quality measured?

Air quality in Talagante 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 Talagante, Chile

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 11 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	80	72–87	25.8 µg/m³	3h	11
2026-07-21	66	14–105	20.4 µg/m³	24h	10
2026-07-20	88	21–152	29.6 µg/m³	24h	11
2026-07-19	120	84–152	43.1 µg/m³	24h	12
2026-07-18	23	7–60	5.6 µg/m³	24h	10
2026-07-17	33	10–56	8.1 µg/m³	24h	11
2026-07-16	47	11–83	13.3 µg/m³	24h	11
2026-07-15	104	18–146	36.5 µg/m³	24h	11
2026-07-14	97	82–125	33.5 µg/m³	24h	12
2026-07-13	132	74–159	51.5 µg/m³	24h	12
2026-07-12	149	88–184	71.6 µg/m³	24h	12
2026-07-11	141	90–172	61.7 µg/m³	24h	12
2026-07-10	139	80–171	57.1 µg/m³	24h	13
2026-07-09	152	123–159	60.3 µg/m³	24h	12
2026-07-08	141	122–156	52.4 µg/m³	20h	13

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