What is the air quality trend in Tomé?

Over the past 8 days, Tomé had an average AQI of 51 based on station measurements. The worst day was 2026-07-16 with AQI 62.

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.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	37	8–55	9.0 µg/m³	6h	9
2026-07-21	47	24–171	14.2 µg/m³	24h	11
2026-07-20	46	23–72	11.6 µg/m³	24h	10
2026-07-19	46	30–79	11.6 µg/m³	24h	11
2026-07-18	60	32–183	19.3 µg/m³	24h	10
2026-07-17	54	32–127	14.9 µg/m³	24h	9
2026-07-16	62	36–145	17.7 µg/m³	24h	11
2026-07-15	56	33–107	15.7 µg/m³	18h	10

Back to Tomé Air Quality