What is the air quality trend in Laguna de Duero?

Over the past 21 days, Laguna de Duero had an average AQI of 38 based on station measurements. The worst day was 2026-07-04 with AQI 54.

How is Laguna de Duero air quality measured?

Air quality in Laguna 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 Laguna de Duero, Spain

Name: Laguna 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 Laguna de Duero, Spain.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

384h

PM2.5 Station

384h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	28	11–62	7.1 µg/m³	7h	2
2026-07-21	48	10–76	12.9 µg/m³	21h	3
2026-07-20	43	14–79	11.2 µg/m³	20h	2
2026-07-19	42	20–67	10.5 µg/m³	20h	3
2026-07-18	46	19–76	11.9 µg/m³	21h	2
2026-07-17	47	13–117	13.1 µg/m³	17h	2
2026-07-16	38	14–62	9.5 µg/m³	21h	2
2026-07-15	41	14–65	10.4 µg/m³	20h	2
2026-07-14	36	14–64	8.9 µg/m³	23h	2
2026-07-13	34	19–68	8.5 µg/m³	21h	2
2026-07-12	38	17–66	9.4 µg/m³	21h	2
2026-07-11	34	13–51	8.1 µg/m³	19h	2
2026-07-10	36	11–54	8.7 µg/m³	23h	2
2026-07-09	30	9–49	7.3 µg/m³	16h	2
2026-07-08	38	6–73	9.6 µg/m³	20h	2
2026-07-07	29	7–59	7.2 µg/m³	18h	2
2026-07-06	40	11–67	10.2 µg/m³	9h	2
2026-07-05	46	8–157	14.0 µg/m³	21h	2
2026-07-04	54	7–244	21.1 µg/m³	21h	2
2026-07-03	37	7–155	10.7 µg/m³	17h	2
2026-07-02	28	21–34	6.8 µg/m³	8h	2

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