What is the air quality trend in Las Animas?

Over the past 8 days, Las Animas had an average AQI of 59 based on station measurements. The worst day was 2026-07-22 with AQI 129.

How is Las Animas air quality measured?

Air quality in Las Animas 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 Las Animas, Chile

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

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

172

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

142h

PM2.5 Station

142h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	129	53–181	69.6 µg/m³	5h	2
2026-07-21	38	5–312	18.5 µg/m³	20h	2
2026-07-20	33	6–90	8.5 µg/m³	20h	2
2026-07-19	42	14–86	11.0 µg/m³	22h	2
2026-07-18	58	18–305	23.5 µg/m³	21h	2
2026-07-17	56	23–152	15.7 µg/m³	20h	2
2026-07-16	67	18–198	24.9 µg/m³	19h	2
2026-07-15	49	23–70	12.3 µg/m³	15h	2

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