What is the air quality trend in Tomé?

Over the past 15 days, Tomé had an average AQI of 61 based on station measurements. The worst day was 2026-05-20 with AQI 81.

How is Tomé air quality measured?

Air quality in Tomé 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 Tomé, Chile

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

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

148

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	55	55–55	14.0 µg/m³	1h	1
2026-05-29	60	16–159	18.6 µg/m³	24h	7
2026-05-28	47	15–120	13.6 µg/m³	24h	8
2026-05-27	61	16–131	18.7 µg/m³	24h	8
2026-05-26	75	15–178	26.6 µg/m³	24h	8
2026-05-25	68	25–152	21.5 µg/m³	24h	9
2026-05-24	63	32–129	18.6 µg/m³	24h	9
2026-05-23	56	18–116	15.5 µg/m³	24h	8
2026-05-22	62	23–153	18.2 µg/m³	24h	7
2026-05-21	59	16–166	19.1 µg/m³	24h	7
2026-05-20	81	18–168	30.0 µg/m³	24h	7
2026-05-19	64	18–171	21.5 µg/m³	24h	5
2026-05-18	57	9–157	18.3 µg/m³	24h	5
2026-05-17	66	11–181	23.4 µg/m³	21h	5
2026-05-16	48	5–109	13.7 µg/m³	21h	10

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