What is the air quality trend in San Andrés Cholula?

Over the past 15 days, San Andrés Cholula had an average AQI of 56 based on station measurements. The worst day was 2026-08-08 with AQI 81.

How is San Andrés Cholula air quality measured?

Air quality in San Andrés Cholula 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 San Andrés Cholula, Mexico

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

Historical PM2.5 and AQI trend from monitoring stations near San Andrés Cholula, Mexico.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

284h

PM2.5 Station

284h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	81	59–141	26.0 µg/m³	6h	1
2026-08-07	43	5–155	12.7 µg/m³	22h	1
2026-08-06	49	10–155	14.4 µg/m³	23h	1
2026-08-05	71	21–192	26.1 µg/m³	24h	1
2026-08-04	72	7–153	22.6 µg/m³	24h	1
2026-08-03	51	18–93	14.2 µg/m³	17h	1
2026-08-02	47	14–95	13.3 µg/m³	9h	1
2026-08-01	49	12–160	14.6 µg/m³	22h	1
2026-07-31	59	14–168	19.7 µg/m³	24h	1
2026-07-30	61	6–154	18.5 µg/m³	23h	1
2026-07-29	51	11–194	18.0 µg/m³	24h	1
2026-07-28	62	12–163	19.6 µg/m³	24h	1
2026-07-27	38	10–97	10.0 µg/m³	15h	1
2026-07-26	61	5–153	19.3 µg/m³	11h	1
2026-07-25	48	13–76	12.9 µg/m³	16h	1

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