What is the air quality trend in Padre Las Casas?

Over the past 20 days, Padre Las Casas had an average AQI of 57 based on station measurements. The worst day was 2026-05-19 with AQI 83.

How is Padre Las Casas air quality measured?

Air quality in Padre Las Casas 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 Las Casas, Chile

Name: Padre Las Casas 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 Las Casas, Chile.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

419h

PM2.5 Station

419h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	53	9–117	15.3 µg/m³	19h	2
2026-05-28	52	11–126	16.0 µg/m³	23h	2
2026-05-27	72	14–176	25.1 µg/m³	21h	2
2026-05-26	65	13–154	20.6 µg/m³	22h	2
2026-05-25	78	21–198	31.8 µg/m³	21h	3
2026-05-24	64	19–161	20.4 µg/m³	21h	3
2026-05-23	69	1–319	30.0 µg/m³	22h	2
2026-05-22	67	11–147	21.7 µg/m³	22h	2
2026-05-21	44	12–101	12.5 µg/m³	19h	2
2026-05-20	68	3–241	28.3 µg/m³	23h	2
2026-05-19	83	7–189	31.7 µg/m³	21h	2
2026-05-18	57	5–235	23.1 µg/m³	20h	2
2026-05-17	46	14–149	13.5 µg/m³	13h	2
2026-05-16	42	14–139	11.7 µg/m³	22h	3
2026-05-15	43	6–115	12.0 µg/m³	21h	3
2026-05-14	51	3–117	14.4 µg/m³	21h	3
2026-05-13	47	8–96	13.0 µg/m³	23h	3
2026-05-12	47	10–90	13.2 µg/m³	22h	3
2026-05-11	51	13–119	15.0 µg/m³	22h	4
2026-05-10	51	17–89	14.6 µg/m³	21h	3

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