What is the air quality trend in La Pintana?

Over the past 8 days, La Pintana had an average AQI of 144 based on station measurements. The worst day was 2026-06-02 with AQI 165.

How is La Pintana air quality measured?

Air quality in La Pintana 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 La Pintana, Chile

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

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

129

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 79 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	134	129–140	49.0 µg/m³	0.2	2h	79
2026-06-08	141	100–157	53.2 µg/m³	0.1	24h	77
2026-06-07	156	97–190	77.0 µg/m³	0.2	24h	76
2026-06-06	163	156–171	78.7 µg/m³	0.3	24h	78
2026-06-05	151	121–167	62.3 µg/m³	0.2	24h	77
2026-06-04	119	73–158	43.7 µg/m³	0.1	24h	76
2026-06-03	130	89–160	49.1 µg/m³	0.2	24h	76
2026-06-02	165	133–190	83.8 µg/m³	0.2	22h	76

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