What is the air quality trend in Santa Rosa Treinta?

Over the past 8 days, Santa Rosa Treinta had an average AQI of 35 based on station measurements. The worst day was 2026-10-21 with AQI 48.

How is Santa Rosa Treinta air quality measured?

Air quality in Santa Rosa Treinta 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 Santa Rosa Treinta, Mexico

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

Historical PM2.5 and AQI trend from monitoring stations near Santa Rosa Treinta, Mexico.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

151h

PM2.5 Station

151h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-10-21	48	32–72	12.5 µg/m³	8h	2
2026-10-20	30	9–63	7.4 µg/m³	23h	2
2026-10-19	40	9–151	11.1 µg/m³	22h	2
2026-10-18	28	4–50	6.6 µg/m³	23h	2
2026-10-17	34	8–58	8.2 µg/m³	18h	3
2026-10-16	35	10–82	9.0 µg/m³	21h	2
2026-10-15	36	12–78	8.9 µg/m³	23h	2
2026-10-14	34	17–71	8.6 µg/m³	13h	3

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