What is the air quality trend in Pitrufquén?

Over the past 15 days, Pitrufquén had an average AQI of 53 based on station measurements. The worst day was 2026-08-08 with AQI 106.

How is Pitrufquén air quality measured?

Air quality in Pitrufquén 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 Pitrufquén, Chile

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

286h

PM2.5 Station

286h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	106	81–132	37.3 µg/m³	2h	2
2026-08-07	56	8–211	20.6 µg/m³	22h	2
2026-08-06	71	20–256	26.3 µg/m³	24h	3
2026-08-05	49	22–210	16.6 µg/m³	24h	3
2026-08-04	55	32–136	15.2 µg/m³	24h	3
2026-08-03	41	4–161	12.6 µg/m³	24h	2
2026-08-02	33	3–78	8.3 µg/m³	21h	2
2026-08-01	59	4–162	20.5 µg/m³	19h	2
2026-07-31	35	4–142	10.2 µg/m³	21h	2
2026-07-30	36	8–87	9.5 µg/m³	21h	2
2026-07-29	103	12–244	52.7 µg/m³	24h	2
2026-07-28	45	4–212	17.1 µg/m³	23h	1
2026-07-27	38	8–151	10.9 µg/m³	20h	2
2026-07-26	38	9–75	10.4 µg/m³	4h	2
2026-07-25	30	4–66	7.8 µg/m³	13h	1

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