What is the air quality trend in Progreso de Alvaro Obregon?

Over the past 15 days, Progreso de Alvaro Obregon had an average AQI of 36 based on station measurements. The worst day was 2026-10-13 with AQI 45.

How is Progreso de Alvaro Obregon air quality measured?

Air quality in Progreso de Alvaro Obregon 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 Progreso de Alvaro Obregon, Mexico

Name: Progreso de Alvaro Obregon Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Progreso de Alvaro Obregon, Mexico.

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

331h

PM2.5 Station

331h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	36	27–48	8.8 µg/m³	14.9	4h	4
2026-10-20	33	18–71	8.1 µg/m³	15.7	24h	4
2026-10-19	33	16–60	8.1 µg/m³	14.3	24h	4
2026-10-18	22	11–39	5.4 µg/m³	10.1	24h	4
2026-10-17	27	7–71	6.5 µg/m³	11.0	24h	4
2026-10-16	34	18–49	8.2 µg/m³	18.4	24h	3
2026-10-15	38	13–121	10.0 µg/m³	24.8	22h	2
2026-10-14	45	23–67	11.5 µg/m³	27.7	24h	3
2026-10-13	45	30–79	11.2 µg/m³	26.4	24h	3
2026-10-12	42	28–65	10.2 µg/m³	22.7	24h	3
2026-10-11	38	21–56	9.2 µg/m³	20.0	24h	3
2026-10-10	36	20–56	8.6 µg/m³	12.7	24h	3
2026-10-09	33	15–57	7.9 µg/m³	10.8	24h	3
2026-10-08	41	24–81	10.1 µg/m³	21.0	24h	3
2026-10-07	38	14–61	9.3 µg/m³	15.1	17h	3

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