What is the air quality trend in Meylan?

Over the past 15 days, Meylan had an average AQI of 37 based on station measurements. The worst day was 2026-05-17 with AQI 58.

How is Meylan air quality measured?

Air quality in Meylan 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 Meylan, France

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

304h

PM2.5 Station

304h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	40	17–64	10.0 µg/m³	17h	2
2026-05-28	45	14–101	11.5 µg/m³	23h	2
2026-05-27	40	21–67	10.1 µg/m³	22h	2
2026-05-26	43	22–63	10.7 µg/m³	21h	2
2026-05-25	42	23–65	10.6 µg/m³	22h	2
2026-05-24	42	1–74	10.7 µg/m³	23h	2
2026-05-23	39	7–59	9.5 µg/m³	22h	2
2026-05-22	38	17–61	9.2 µg/m³	23h	2
2026-05-21	33	12–55	8.0 µg/m³	22h	2
2026-05-20	32	12–60	7.9 µg/m³	22h	2
2026-05-19	38	12–104	10.2 µg/m³	22h	2
2026-05-18	28	11–64	6.8 µg/m³	22h	2
2026-05-17	58	14–402	28.0 µg/m³	22h	2
2026-05-16	27	12–65	6.6 µg/m³	19h	3
2026-05-15	20	16–24	4.8 µg/m³	2h	2

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