What is the air quality trend in Las Animas?

Over the past 20 days, Las Animas had an average AQI of 60 based on station measurements. The worst day was 2026-05-26 with AQI 90.

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.

166

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

384h

PM2.5 Station

384h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	75	4–158	25.3 µg/m³	16h	2
2026-05-28	64	16–164	21.8 µg/m³	20h	2
2026-05-27	70	13–280	31.8 µg/m³	21h	2
2026-05-26	90	4–329	47.0 µg/m³	18h	2
2026-05-25	74	12–180	28.5 µg/m³	19h	2
2026-05-24	65	8–170	22.9 µg/m³	20h	2
2026-05-23	59	13–112	18.1 µg/m³	18h	2
2026-05-22	67	12–158	23.0 µg/m³	17h	2
2026-05-21	59	10–102	18.0 µg/m³	17h	2
2026-05-20	77	2–187	30.8 µg/m³	20h	2
2026-05-19	50	8–150	14.7 µg/m³	17h	2
2026-05-18	49	7–136	14.4 µg/m³	16h	1
2026-05-17	48	8–144	14.3 µg/m³	16h	2
2026-05-16	45	3–158	13.9 µg/m³	20h	2
2026-05-15	44	13–145	12.3 µg/m³	22h	2
2026-05-14	56	5–152	16.7 µg/m³	19h	3
2026-05-13	53	6–155	16.0 µg/m³	22h	2
2026-05-12	52	8–170	16.7 µg/m³	24h	2
2026-05-11	66	25–158	20.9 µg/m³	22h	2
2026-05-10	51	12–140	14.6 µg/m³	20h	2

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