What is the air quality trend in Pirque?

Over the past 8 days, Pirque had an average AQI of 131 based on station measurements. The worst day was 2026-05-24 with AQI 175.

How is Pirque air quality measured?

Air quality in Pirque 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 Pirque, Chile

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

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

151

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 68 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	147	136–154	56.3 µg/m³	3h	68
2026-05-29	125	97–153	45.3 µg/m³	24h	66
2026-05-28	119	83–151	42.7 µg/m³	24h	67
2026-05-27	114	87–162	41.2 µg/m³	24h	67
2026-05-26	80	50–119	25.6 µg/m³	24h	67
2026-05-25	122	72–191	57.1 µg/m³	24h	66
2026-05-24	175	164–193	102.4 µg/m³	24h	66
2026-05-23	171	161–189	93.8 µg/m³	21h	67

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