What is the air quality trend in Ramos Arizpe?

Over the past 11 days, Ramos Arizpe had an average AQI of 43 based on station measurements. The worst day was 2026-07-16 with AQI 70.

How is Ramos Arizpe air quality measured?

Air quality in Ramos Arizpe 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 Ramos Arizpe, Mexico

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

170h

PM2.5 Station

170h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	56	38–71	15.7 µg/m³	6h	1
2026-07-21	45	10–106	12.8 µg/m³	24h	1
2026-07-20	36	1–95	9.6 µg/m³	24h	1
2026-07-19	26	5–60	6.3 µg/m³	23h	1
2026-07-18	22	1–109	6.0 µg/m³	20h	1
2026-07-17	34	12–65	8.5 µg/m³	15h	1
2026-07-16	70	9–131	22.7 µg/m³	24h	1
2026-07-15	60	11–110	18.0 µg/m³	24h	1
2026-07-14	36	2–81	10.3 µg/m³	8h	1
2026-07-06	51	51–51	12.1 µg/m³	1h	1
2026-07-02	44	44–44	10.6 µg/m³	1h	1

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