What is the air quality trend in Padre Hurtado?

Over the past 15 days, Padre Hurtado had an average AQI of 80 based on station measurements. The worst day was 2026-08-05 with AQI 131.

How is Padre Hurtado air quality measured?

Air quality in Padre Hurtado 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 Padre Hurtado, Chile

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 72 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	50	25–64	13.8 µg/m³	0.0	3h	72
2026-08-07	88	28–142	29.5 µg/m³	0.1	24h	75
2026-08-06	51	13–120	14.7 µg/m³	0.0	24h	72
2026-08-05	131	77–167	51.6 µg/m³	0.2	24h	75
2026-08-04	96	71–125	33.0 µg/m³	0.1	24h	74
2026-08-03	99	45–136	34.1 µg/m³	0.0	24h	69
2026-08-02	58	7–150	19.0 µg/m³	0.0	24h	69
2026-08-01	112	88–153	40.1 µg/m³	0.0	24h	71
2026-07-31	46	8–80	12.9 µg/m³	0.0	24h	71
2026-07-30	73	14–109	24.4 µg/m³	0.1	24h	76
2026-07-29	94	76–125	32.3 µg/m³	0.1	24h	77
2026-07-28	28	17–68	6.8 µg/m³	0.0	24h	75
2026-07-27	60	19–136	18.7 µg/m³	0.0	24h	74
2026-07-26	122	57–160	46.5 µg/m³	0.0	24h	74
2026-07-25	102	45–155	35.7 µg/m³	0.0	20h	73

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