What is the air quality trend in Teotihuacán de Arista?

Over the past 15 days, Teotihuacán de Arista had an average AQI of 45 based on station measurements. The worst day was 2026-06-03 with AQI 54.

How is Teotihuacán de Arista air quality measured?

Air quality in Teotihuacán de Arista 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 Teotihuacán de Arista, Mexico

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

Historical PM2.5 and AQI trend from monitoring stations near Teotihuacán de Arista, Mexico.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 17 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	37	32–44	8.9 µg/m³	4h	14
2026-06-08	40	28–49	9.6 µg/m³	24h	13
2026-06-07	44	26–58	10.7 µg/m³	24h	15
2026-06-06	41	25–61	10.0 µg/m³	24h	14
2026-06-05	43	18–63	10.6 µg/m³	24h	14
2026-06-04	46	30–134	11.8 µg/m³	24h	13
2026-06-03	54	25–169	15.8 µg/m³	24h	13
2026-06-02	52	38–74	13.5 µg/m³	24h	14
2026-06-01	48	30–75	11.9 µg/m³	24h	14
2026-05-31	46	23–72	11.5 µg/m³	24h	14
2026-05-30	48	25–64	12.0 µg/m³	24h	13
2026-05-29	41	23–66	10.1 µg/m³	24h	13
2026-05-28	41	20–76	10.0 µg/m³	24h	12
2026-05-27	50	32–69	12.7 µg/m³	24h	12
2026-05-26	47	29–62	12.0 µg/m³	19h	13

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