What is the air quality trend in Mairena del Alcor?

Over the past 5 days, Mairena del Alcor had an average AQI of 61 based on station measurements. The worst day was 2026-07-30 with AQI 90.

How is Mairena del Alcor air quality measured?

Air quality in Mairena del Alcor 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 Mairena del Alcor, Spain

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

Historical PM2.5 and AQI trend from monitoring stations near Mairena del Alcor, Spain.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

20h

PM2.5 Station

20h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	46	34–52	11.1 µg/m³	4h	4
2026-08-07	51	47–55	12.4 µg/m³	8h	4
2026-08-06	41	37–44	9.8 µg/m³	3h	2
2026-07-31	80	69–87	25.8 µg/m³	4h	6
2026-07-30	90	90–90	30.8 µg/m³	1h	6

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