What is the air quality trend in Martos?

Over the past 14 days, Martos had an average AQI of 36 based on station measurements. The worst day was 2026-05-23 with AQI 51.

How is Martos air quality measured?

Air quality in Martos 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 Martos, Spain

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

Historical PM2.5 and AQI trend from monitoring stations near Martos, Spain.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

308h

PM2.5 Station

308h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	33	10–52	7.9 µg/m³	20h	3
2026-05-28	38	14–90	9.6 µg/m³	21h	2
2026-05-27	44	25–63	10.9 µg/m³	23h	2
2026-05-26	39	6–153	10.6 µg/m³	22h	2
2026-05-25	41	21–59	10.0 µg/m³	23h	2
2026-05-24	45	18–66	11.4 µg/m³	21h	2
2026-05-23	51	17–319	21.2 µg/m³	23h	3
2026-05-22	42	18–72	10.5 µg/m³	23h	2
2026-05-21	34	20–52	8.1 µg/m³	24h	3
2026-05-20	32	17–79	8.0 µg/m³	23h	2
2026-05-19	28	7–52	6.8 µg/m³	24h	2
2026-05-18	30	15–94	7.8 µg/m³	23h	3
2026-05-17	24	10–48	5.8 µg/m³	21h	2
2026-05-16	26	8–37	6.2 µg/m³	17h	3

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