What is the air quality trend in Chimbarongo?

Over the past 21 days, Chimbarongo had an average AQI of 62 based on station measurements. The worst day was 2026-05-30 with AQI 97.

How is Chimbarongo air quality measured?

Air quality in Chimbarongo 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 Chimbarongo, Chile

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

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

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

369h

PM2.5 Station

369h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	88	34–154	31.2 µg/m³	3h	2
2026-06-08	56	4–128	17.6 µg/m³	18h	2
2026-06-07	62	9–146	20.2 µg/m³	20h	2
2026-06-06	36	11–81	9.6 µg/m³	15h	2
2026-06-05	51	7–182	17.7 µg/m³	17h	2
2026-06-04	46	13–97	12.6 µg/m³	18h	2
2026-06-03	53	17–152	16.2 µg/m³	17h	2
2026-06-02	40	1–90	11.0 µg/m³	19h	2
2026-06-01	36	1–97	10.4 µg/m³	13h	2
2026-05-31	36	7–82	9.9 µg/m³	17h	2
2026-05-30	97	14–500	49.4 µg/m³	19h	2
2026-05-29	50	10–104	14.3 µg/m³	16h	2
2026-05-28	57	14–152	16.9 µg/m³	20h	2
2026-05-27	77	5–220	30.4 µg/m³	22h	2
2026-05-26	81	16–181	30.7 µg/m³	22h	2
2026-05-25	74	17–145	24.4 µg/m³	18h	2
2026-05-24	67	5–188	25.6 µg/m³	22h	2
2026-05-23	80	10–202	32.1 µg/m³	20h	2
2026-05-22	69	20–158	23.3 µg/m³	17h	2
2026-05-21	63	16–168	21.4 µg/m³	19h	2
2026-05-20	84	12–405	41.2 µg/m³	17h	2

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