What is the air quality trend in Nueva Imperial?

Over the past 8 days, Nueva Imperial had an average AQI of 63 based on station measurements. The worst day was 2026-05-25 with AQI 90.

How is Nueva Imperial air quality measured?

Air quality in Nueva Imperial 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 Nueva Imperial, Chile

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

136h

PM2.5 Station

136h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	56	9–117	16.5 µg/m³	17h	2
2026-05-28	56	11–126	17.0 µg/m³	21h	2
2026-05-27	62	14–123	19.2 µg/m³	19h	2
2026-05-26	65	8–153	20.5 µg/m³	18h	2
2026-05-25	90	21–198	39.0 µg/m³	18h	2
2026-05-24	72	19–161	24.2 µg/m³	20h	2
2026-05-23	72	1–319	32.1 µg/m³	22h	2
2026-05-22	34	34–34	8.2 µg/m³	1h	1

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