What is the air quality trend in Vauréal?

Over the past 8 days, Vauréal had an average AQI of 29 based on station measurements. The worst day was with AQI .

How is Vauréal air quality measured?

Air quality in Vauréal 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 Vauréal, France

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

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

168

Current AQI
Unhealthy

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Trend

136h

PM2.5 Trend

136h · 2 stations

Daily Summary

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-04-15	43	39–47	10.3 µg/m³	10.9	4h	2
2026-04-14	28	2–72	6.9 µg/m³	7.2	24h	3
2026-04-13	43	9–61	10.5 µg/m³	11.2	16h	2
2026-04-12	19	5–53	4.5 µg/m³	4.9	24h	2
2026-04-11	35	4–65	8.8 µg/m³	9.5	24h	2
2026-04-10	16	5–40	3.8 µg/m³	4.1	24h	2
2026-04-09	24	13–61	5.9 µg/m³	6.1	15h	3
2026-04-08	30	26–35	7.1 µg/m³	7.6	5h	2

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