What is the air quality trend in Batuco?

Over the past 8 days, Batuco had an average AQI of 140 based on station measurements. The worst day was 2026-05-24 with AQI 169.

How is Batuco air quality measured?

Air quality in Batuco 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 Batuco, Chile

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

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

154

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 36 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	155	155–155	62.5 µg/m³	2.5	1h	36
2026-05-29	146	124–152	53.7 µg/m³	1.9	24h	35
2026-05-28	133	109–152	48.7 µg/m³	1.7	24h	35
2026-05-27	118	91–152	42.5 µg/m³	1.1	24h	35
2026-05-26	95	49–133	32.5 µg/m³	0.4	24h	33
2026-05-25	145	102–172	62.8 µg/m³	1.1	24h	34
2026-05-24	169	162–177	91.0 µg/m³	3.6	24h	36
2026-05-23	163	155–172	79.2 µg/m³	3.1	23h	37

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