What is the air quality trend in Marseille 14?

Over the past 8 days, Marseille 14 had an average AQI of 43 based on station measurements. The worst day was with AQI .

How is Marseille 14 air quality measured?

Air quality in Marseille 14 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 Marseille 14, France

Name: Marseille 14 Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Marseille 14, France.

Current AQI
Moderate

48 Hours 7 Days 14 Days 20 Days

PM2.5 Trend

108h · 13 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-10	37	23–60	9.1 µg/m³	14.4	22h	14
2026-04-09	53	22–101	14.7 µg/m³	24.4	17h	12
2026-04-08	27	19–40	6.4 µg/m³	10.0	9h	13
2026-04-07	38	20–89	9.7 µg/m³	15.6	24h	12
2026-04-06	43	26–74	11.1 µg/m³	19.2	18h	11
2026-04-05	18	18–18	4.2 µg/m³	4.2	1h	1
2026-04-04	63	34–79	18.4 µg/m³	30.5	15h	13
2026-04-03	69	61–77	20.9 µg/m³	28.3	2h	10

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