What is the air quality trend in Les Mureaux?

Over the past 15 days, Les Mureaux had an average AQI of 43 based on station measurements. The worst day was 2026-07-17 with AQI 57.

How is Les Mureaux air quality measured?

Air quality in Les Mureaux 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 Les Mureaux, France

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

Historical PM2.5 and AQI trend from monitoring stations near Les Mureaux, France.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	31	16–73	8.0 µg/m³	2.4	8h	14
2026-07-21	45	19–83	11.7 µg/m³	3.1	24h	20
2026-07-20	38	18–69	9.5 µg/m³	2.8	24h	19
2026-07-19	38	26–62	9.2 µg/m³	3.9	24h	19
2026-07-18	52	40–63	13.1 µg/m³	23.9	24h	19
2026-07-17	57	42–103	15.5 µg/m³	20.0	24h	16
2026-07-16	48	33–66	12.0 µg/m³	13.2	24h	18
2026-07-15	50	34–164	13.8 µg/m³	8.8	24h	15
2026-07-14	45	33–55	10.9 µg/m³	16.0	24h	15
2026-07-13	39	23–59	9.7 µg/m³	8.0	24h	16
2026-07-12	42	25–103	10.8 µg/m³	8.0	24h	15
2026-07-11	40	29–56	9.6 µg/m³	11.3	24h	16
2026-07-10	46	30–134	12.2 µg/m³	8.9	24h	15
2026-07-09	43	29–59	10.5 µg/m³	9.6	24h	16
2026-07-08	44	26–67	10.9 µg/m³	10.7	16h	16

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