What is the air quality trend in Cuauhtémoc?

Over the past 7 days, Cuauhtémoc had an average AQI of 48 based on station measurements. The worst day was 2026-05-23 with AQI 56.

How is Cuauhtémoc air quality measured?

Air quality in Cuauhtémoc 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 Cuauhtémoc, Mexico

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 17 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-28	41	18–60	10.1 µg/m³	23h	17
2026-05-27	48	30–69	12.3 µg/m³	24h	17
2026-05-26	51	30–172	15.2 µg/m³	24h	16
2026-05-25	47	32–76	12.0 µg/m³	24h	16
2026-05-24	46	20–164	13.2 µg/m³	24h	15
2026-05-23	56	31–157	15.8 µg/m³	24h	17
2026-05-22	53	37–73	13.4 µg/m³	24h	18

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