What is the air quality trend in Pirque?

Over the past 15 days, Pirque had an average AQI of 130 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.

133

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

333h

PM2.5 Station

333h · 68 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	136	136–136	49.7 µg/m³	1h	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	172	161–189	96.6 µg/m³	24h	67
2026-05-22	172	164–176	97.0 µg/m³	22h	68
2026-05-21	160	154–168	73.7 µg/m³	24h	69
2026-05-20	144	117–165	59.0 µg/m³	24h	68
2026-05-19	91	73–136	31.0 µg/m³	24h	68
2026-05-18	78	58–104	24.9 µg/m³	24h	69
2026-05-17	130	95–164	49.7 µg/m³	24h	69
2026-05-16	145	102–161	59.2 µg/m³	22h	69

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