What is the air quality trend in Épinal?

Over the past 21 days, Épinal had an average AQI of 38 based on station measurements. The worst day was 2026-05-22 with AQI 46.

How is Épinal air quality measured?

Air quality in Épinal 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 Épinal, France

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

469h

PM2.5 Station

469h · 4 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	28	23–35	6.8 µg/m³	6h	4
2026-06-08	34	16–51	8.1 µg/m³	24h	4
2026-06-07	36	11–66	8.9 µg/m³	24h	3
2026-06-06	41	17–116	10.8 µg/m³	24h	3
2026-06-05	40	9–182	12.7 µg/m³	24h	3
2026-06-04	32	9–54	7.6 µg/m³	24h	4
2026-06-03	35	8–73	8.8 µg/m³	23h	3
2026-06-02	28	16–43	6.6 µg/m³	24h	3
2026-06-01	36	12–164	10.4 µg/m³	23h	3
2026-05-31	44	22–184	14.0 µg/m³	24h	4
2026-05-30	42	25–71	10.8 µg/m³	23h	3
2026-05-29	35	14–60	8.6 µg/m³	24h	3
2026-05-28	35	16–52	8.3 µg/m³	24h	4
2026-05-27	42	24–84	10.7 µg/m³	22h	3
2026-05-26	44	17–83	11.2 µg/m³	24h	4
2026-05-25	46	9–180	14.6 µg/m³	24h	4
2026-05-24	43	22–169	12.5 µg/m³	24h	4
2026-05-23	43	17–213	15.3 µg/m³	23h	4
2026-05-22	46	18–172	14.5 µg/m³	23h	4
2026-05-21	41	10–240	15.8 µg/m³	22h	4
2026-05-20	43	24–98	11.2 µg/m³	16h	4

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