What is the air quality trend in La Cruz?

Over the past 8 days, La Cruz had an average AQI of 51 based on station measurements. The worst day was 2026-07-15 with AQI 69.

How is La Cruz air quality measured?

Air quality in La Cruz 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 La Cruz, Chile

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

Historical PM2.5 and AQI trend from monitoring stations near La Cruz, Chile.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	57	42–87	15.8 µg/m³	30.7	4h	6
2026-07-21	35	10–66	8.6 µg/m³	13.9	23h	5
2026-07-20	48	15–192	16.0 µg/m³	22.9	23h	5
2026-07-19	52	23–84	14.3 µg/m³	55.3	24h	5
2026-07-18	44	13–92	11.6 µg/m³	25.9	24h	5
2026-07-17	53	26–148	14.7 µg/m³	18.0	24h	5
2026-07-16	55	25–117	15.2 µg/m³	26.4	24h	7
2026-07-15	69	31–149	21.0 µg/m³	38.1	20h	5

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