What is the air quality trend in Axochiapan?

Over the past 15 days, Axochiapan had an average AQI of 42 based on station measurements. The worst day was 2026-10-20 with AQI 51.

How is Axochiapan air quality measured?

Air quality in Axochiapan 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 Axochiapan, Mexico

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

Historical PM2.5 and AQI trend from monitoring stations near Axochiapan, Mexico.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

305h

PM2.5 Station

305h · 2 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	47	20–111	12.9 µg/m³	10h	2
2026-10-20	51	13–143	14.6 µg/m³	24h	2
2026-10-19	41	5–113	11.5 µg/m³	21h	2
2026-10-18	36	5–67	9.0 µg/m³	19h	2
2026-10-17	33	6–82	8.5 µg/m³	21h	2
2026-10-16	41	2–177	13.5 µg/m³	19h	1
2026-10-15	39	5–95	10.3 µg/m³	18h	2
2026-10-14	43	1–133	12.1 µg/m³	20h	2
2026-10-13	50	13–163	15.0 µg/m³	24h	3
2026-10-12	41	19–85	10.4 µg/m³	21h	2
2026-10-11	42	11–98	11.5 µg/m³	24h	2
2026-10-10	41	18–83	11.2 µg/m³	24h	2
2026-10-09	42	10–99	12.3 µg/m³	24h	2
2026-10-08	48	17–120	13.8 µg/m³	24h	2
2026-10-07	42	8–102	12.8 µg/m³	12h	3

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