What is the air quality trend in Talagante?

Over the past 15 days, Talagante had an average AQI of 152 based on station measurements. The worst day was 2026-05-24 with AQI 177.

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.

160

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

334h

PM2.5 Station

334h · 13 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	170	169–172	93.1 µg/m³	2h	13
2026-05-29	158	127–173	70.8 µg/m³	24h	12
2026-05-28	140	88–167	57.7 µg/m³	24h	12
2026-05-27	142	91–168	57.5 µg/m³	24h	12
2026-05-26	125	60–167	49.4 µg/m³	24h	13
2026-05-25	161	76–229	98.8 µg/m³	24h	13
2026-05-24	177	169–191	105.2 µg/m³	24h	13
2026-05-23	164	159–172	80.8 µg/m³	24h	13
2026-05-22	169	161–181	89.7 µg/m³	22h	13
2026-05-21	159	154–170	71.1 µg/m³	24h	13
2026-05-20	162	152–172	76.3 µg/m³	24h	13
2026-05-19	137	105–158	51.6 µg/m³	24h	13
2026-05-18	125	70–162	46.8 µg/m³	24h	13
2026-05-17	149	99–179	70.5 µg/m³	24h	13
2026-05-16	154	115–172	71.2 µg/m³	22h	13

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