What is the air quality trend in Lanester?

Over the past 21 days, Lanester had an average AQI of 38 based on station measurements. The worst day was 2026-05-25 with AQI 56.

How is Lanester air quality measured?

Air quality in Lanester 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 Lanester, France

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

434h

PM2.5 Station

434h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	25	1–38	6.0 µg/m³	9h	2
2026-06-08	25	9–44	6.1 µg/m³	21h	2
2026-06-07	34	12–74	8.8 µg/m³	23h	2
2026-06-06	31	2–63	7.5 µg/m³	22h	2
2026-06-05	30	13–55	7.2 µg/m³	19h	2
2026-06-04	31	12–122	8.1 µg/m³	23h	2
2026-06-03	37	9–82	9.4 µg/m³	23h	2
2026-06-02	41	12–162	12.6 µg/m³	22h	2
2026-06-01	34	7–89	8.5 µg/m³	22h	2
2026-05-31	38	12–154	10.2 µg/m³	23h	2
2026-05-30	34	13–63	8.6 µg/m³	24h	2
2026-05-29	32	13–45	7.6 µg/m³	21h	2
2026-05-28	35	11–82	8.7 µg/m³	22h	2
2026-05-27	40	8–135	10.8 µg/m³	22h	2
2026-05-26	47	18–188	15.2 µg/m³	21h	2
2026-05-25	56	8–351	25.5 µg/m³	20h	2
2026-05-24	51	1–176	17.0 µg/m³	19h	2
2026-05-23	50	12–324	21.2 µg/m³	23h	2
2026-05-22	55	16–404	26.9 µg/m³	22h	2
2026-05-21	30	15–46	7.3 µg/m³	21h	2
2026-05-20	47	17–119	12.5 µg/m³	12h	2

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