What is the air quality trend in Tomé?

Over the past 15 days, Tomé had an average AQI of 42 based on station measurements. The worst day was 2026-08-07 with AQI 55.

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 CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

311h

PM2.5 Station

311h · 9 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	55	55–55	14.2 µg/m³	1h	9
2026-08-07	55	13–163	16.2 µg/m³	24h	5
2026-08-06	47	25–134	13.0 µg/m³	24h	14
2026-08-05	40	24–70	10.0 µg/m³	24h	14
2026-08-04	50	27–89	13.6 µg/m³	24h	12
2026-08-03	50	13–154	14.1 µg/m³	24h	10
2026-08-02	43	17–68	10.9 µg/m³	23h	6
2026-08-01	37	14–117	9.7 µg/m³	23h	4
2026-07-31	40	1–181	13.6 µg/m³	22h	4
2026-07-30	32	3–65	7.9 µg/m³	24h	5
2026-07-29	46	10–133	12.8 µg/m³	22h	5
2026-07-28	39	7–60	9.6 µg/m³	21h	3
2026-07-27	33	9–67	8.3 µg/m³	19h	3
2026-07-26	35	6–73	8.7 µg/m³	20h	3
2026-07-25	31	9–63	7.7 µg/m³	16h	3

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