What is the air quality trend in Aranda de Duero?

Over the past 10 days, Aranda de Duero had an average AQI of 38 based on station measurements. The worst day was 2026-08-05 with AQI 58.

How is Aranda de Duero air quality measured?

Air quality in Aranda de Duero 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 Aranda de Duero, Spain

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

Historical PM2.5 and AQI trend from monitoring stations near Aranda de Duero, Spain.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

44h

PM2.5 Station

44h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-06	42	2–96	12.4 µg/m³	7h	1
2026-08-05	58	16–121	18.0 µg/m³	8h	1
2026-08-04	24	18–32	5.9 µg/m³	5h	1
2026-08-03	34	15–59	8.5 µg/m³	6h	1
2026-07-30	24	19–30	5.9 µg/m³	2h	1
2026-07-29	48	41–54	11.7 µg/m³	2h	1
2026-07-22	38	38–38	9.1 µg/m³	1h	1
2026-07-21	45	38–53	10.8 µg/m³	5h	1
2026-07-20	37	19–57	9.1 µg/m³	7h	1
2026-07-19	31	31–31	7.4 µg/m³	1h	1

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